44857280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 118286784

約数和(自身を除く): 73429504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 263, 320, 328, 410, 416, 520, 526, 533, 656, 820, 832, 1040, 1052, 1066, 1312, 1315, 1640, 2080, 2104, 2132, 2624, 2630, 2665, 3280, 3419, 4160, 4208, 4264, 5260, 5330, 6560, 6838, 8416, 8528, 10520, 10660, 10783, 13120, 13676, 16832, 17056, 17095, 21040, 21320, 21566, 27352, 34112, 34190, 42080, 42640, 43132, 53915, 54704, 68380, 84160, 85280, 86264, 107830, 109408, 136760, 140179, 170560, 172528, 215660, 218816, 273520, 280358, 345056, 431320, 547040, 560716, 690112, 700895, 862640, 1094080, 1121432, 1401790, 1725280, 2242864, 2803580, 3450560, 4485728, 5607160, 8971456, 11214320, 22428640, 44857280]

約数ペア:

[(1, 44857280), (2, 22428640), (4, 11214320), (5, 8971456), (8, 5607160), (10, 4485728), (13, 3450560), (16, 2803580), (20, 2242864), (26, 1725280), (32, 1401790), (40, 1121432), (41, 1094080), (52, 862640), (64, 700895), (65, 690112), (80, 560716), (82, 547040), (104, 431320), (130, 345056), (160, 280358), (164, 273520), (205, 218816), (208, 215660), (260, 172528), (263, 170560), (320, 140179), (328, 136760), (410, 109408), (416, 107830), (520, 86264), (526, 85280), (533, 84160), (656, 68380), (820, 54704), (832, 53915), (1040, 43132), (1052, 42640), (1066, 42080), (1312, 34190), (1315, 34112), (1640, 27352), (2080, 21566), (2104, 21320), (2132, 21040), (2624, 17095), (2630, 17056), (2665, 16832), (3280, 13676), (3419, 13120), (4160, 10783), (4208, 10660), (4264, 10520), (5260, 8528), (5330, 8416), (6560, 6838)]