49769720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 152832960

約数和(自身を除く): 103063240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 113, 121, 130, 140, 143, 154, 182, 220, 226, 242, 260, 280, 286, 308, 364, 385, 440, 452, 455, 484, 520, 565, 572, 605, 616, 715, 728, 770, 791, 847, 904, 910, 968, 1001, 1130, 1144, 1210, 1243, 1430, 1469, 1540, 1573, 1582, 1694, 1820, 2002, 2260, 2420, 2486, 2860, 2938, 3080, 3146, 3164, 3388, 3640, 3955, 4004, 4235, 4520, 4840, 4972, 5005, 5720, 5876, 6215, 6292, 6328, 6776, 7345, 7865, 7910, 8008, 8470, 8701, 9944, 10010, 10283, 11011, 11752, 12430, 12584, 13673, 14690, 15730, 15820, 16159, 16940, 17402, 20020, 20566, 22022, 24860, 27346, 29380, 31460, 31640, 32318, 33880, 34804, 40040, 41132, 43505, 44044, 49720, 51415, 54692, 55055, 58760, 62920, 64636, 68365, 69608, 80795, 82264, 87010, 88088, 95711, 102830, 109384, 110110, 113113, 129272, 136730, 161590, 174020, 177749, 191422, 205660, 220220, 226226, 273460, 323180, 348040, 355498, 382844, 411320, 440440, 452452, 478555, 546920, 565565, 646360, 710996, 765688, 888745, 904904, 957110, 1131130, 1244243, 1421992, 1777490, 1914220, 2262260, 2488486, 3554980, 3828440, 4524520, 4976972, 6221215, 7109960, 9953944, 12442430, 24884860, 49769720]

約数ペア:

[(1, 49769720), (2, 24884860), (4, 12442430), (5, 9953944), (7, 7109960), (8, 6221215), (10, 4976972), (11, 4524520), (13, 3828440), (14, 3554980), (20, 2488486), (22, 2262260), (26, 1914220), (28, 1777490), (35, 1421992), (40, 1244243), (44, 1131130), (52, 957110), (55, 904904), (56, 888745), (65, 765688), (70, 710996), (77, 646360), (88, 565565), (91, 546920), (104, 478555), (110, 452452), (113, 440440), (121, 411320), (130, 382844), (140, 355498), (143, 348040), (154, 323180), (182, 273460), (220, 226226), (226, 220220), (242, 205660), (260, 191422), (280, 177749), (286, 174020), (308, 161590), (364, 136730), (385, 129272), (440, 113113), (452, 110110), (455, 109384), (484, 102830), (520, 95711), (565, 88088), (572, 87010), (605, 82264), (616, 80795), (715, 69608), (728, 68365), (770, 64636), (791, 62920), (847, 58760), (904, 55055), (910, 54692), (968, 51415), (1001, 49720), (1130, 44044), (1144, 43505), (1210, 41132), (1243, 40040), (1430, 34804), (1469, 33880), (1540, 32318), (1573, 31640), (1582, 31460), (1694, 29380), (1820, 27346), (2002, 24860), (2260, 22022), (2420, 20566), (2486, 20020), (2860, 17402), (2938, 16940), (3080, 16159), (3146, 15820), (3164, 15730), (3388, 14690), (3640, 13673), (3955, 12584), (4004, 12430), (4235, 11752), (4520, 11011), (4840, 10283), (4972, 10010), (5005, 9944), (5720, 8701), (5876, 8470), (6215, 8008), (6292, 7910), (6328, 7865), (6776, 7345)]