44489120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 115132752

約数和(自身を除く): 70643632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 293, 365, 416, 520, 584, 586, 730, 949, 1040, 1168, 1172, 1460, 1465, 1898, 2080, 2336, 2344, 2920, 2930, 3796, 3809, 4688, 4745, 5840, 5860, 7592, 7618, 9376, 9490, 11680, 11720, 15184, 15236, 18980, 19045, 21389, 23440, 30368, 30472, 37960, 38090, 42778, 46880, 60944, 75920, 76180, 85556, 106945, 121888, 151840, 152360, 171112, 213890, 278057, 304720, 342224, 427780, 556114, 609440, 684448, 855560, 1112228, 1390285, 1711120, 2224456, 2780570, 3422240, 4448912, 5561140, 8897824, 11122280, 22244560, 44489120]

約数ペア:

[(1, 44489120), (2, 22244560), (4, 11122280), (5, 8897824), (8, 5561140), (10, 4448912), (13, 3422240), (16, 2780570), (20, 2224456), (26, 1711120), (32, 1390285), (40, 1112228), (52, 855560), (65, 684448), (73, 609440), (80, 556114), (104, 427780), (130, 342224), (146, 304720), (160, 278057), (208, 213890), (260, 171112), (292, 152360), (293, 151840), (365, 121888), (416, 106945), (520, 85556), (584, 76180), (586, 75920), (730, 60944), (949, 46880), (1040, 42778), (1168, 38090), (1172, 37960), (1460, 30472), (1465, 30368), (1898, 23440), (2080, 21389), (2336, 19045), (2344, 18980), (2920, 15236), (2930, 15184), (3796, 11720), (3809, 11680), (4688, 9490), (4745, 9376), (5840, 7618), (5860, 7592)]