48874540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 77117396

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 715, 743, 1012, 1196, 1265, 1430, 1486, 1495, 2530, 2860, 2972, 2990, 3289, 3715, 5060, 5980, 6578, 7430, 8173, 9659, 13156, 14860, 16346, 16445, 17089, 19318, 32692, 32890, 34178, 38636, 40865, 48295, 65780, 68356, 81730, 85445, 96590, 106249, 163460, 170890, 187979, 193180, 212498, 222157, 341780, 375958, 424996, 444314, 531245, 751916, 888628, 939895, 1062490, 1110785, 1879790, 2124980, 2221570, 2443727, 3759580, 4443140, 4887454, 9774908, 12218635, 24437270, 48874540]

約数ペア:

[(1, 48874540), (2, 24437270), (4, 12218635), (5, 9774908), (10, 4887454), (11, 4443140), (13, 3759580), (20, 2443727), (22, 2221570), (23, 2124980), (26, 1879790), (44, 1110785), (46, 1062490), (52, 939895), (55, 888628), (65, 751916), (92, 531245), (110, 444314), (115, 424996), (130, 375958), (143, 341780), (220, 222157), (230, 212498), (253, 193180), (260, 187979), (286, 170890), (299, 163460), (460, 106249), (506, 96590), (572, 85445), (598, 81730), (715, 68356), (743, 65780), (1012, 48295), (1196, 40865), (1265, 38636), (1430, 34178), (1486, 32890), (1495, 32692), (2530, 19318), (2860, 17089), (2972, 16445), (2990, 16346), (3289, 14860), (3715, 13156), (5060, 9659), (5980, 8173), (6578, 7430)]