48345440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 134247456

約数和(自身を除く): 85902016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2113, 2288, 2860, 4226, 4576, 5720, 8452, 10565, 11440, 16904, 21130, 22880, 23243, 27469, 33808, 42260, 46486, 54938, 67616, 84520, 92972, 109876, 116215, 137345, 169040, 185944, 219752, 232430, 274690, 302159, 338080, 371888, 439504, 464860, 549380, 604318, 743776, 879008, 929720, 1098760, 1208636, 1510795, 1859440, 2197520, 2417272, 3021590, 3718880, 4395040, 4834544, 6043180, 9669088, 12086360, 24172720, 48345440]

約数ペア:

[(1, 48345440), (2, 24172720), (4, 12086360), (5, 9669088), (8, 6043180), (10, 4834544), (11, 4395040), (13, 3718880), (16, 3021590), (20, 2417272), (22, 2197520), (26, 1859440), (32, 1510795), (40, 1208636), (44, 1098760), (52, 929720), (55, 879008), (65, 743776), (80, 604318), (88, 549380), (104, 464860), (110, 439504), (130, 371888), (143, 338080), (160, 302159), (176, 274690), (208, 232430), (220, 219752), (260, 185944), (286, 169040), (352, 137345), (416, 116215), (440, 109876), (520, 92972), (572, 84520), (715, 67616), (880, 54938), (1040, 46486), (1144, 42260), (1430, 33808), (1760, 27469), (2080, 23243), (2113, 22880), (2288, 21130), (2860, 16904), (4226, 11440), (4576, 10565), (5720, 8452)]