58904440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3052

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 94749320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 2963, 3976, 4970, 5926, 9940, 11852, 14815, 19880, 20741, 23704, 29630, 41482, 59260, 82964, 103705, 118520, 165928, 207410, 210373, 414820, 420746, 829640, 841492, 1051865, 1472611, 1682984, 2103730, 2945222, 4207460, 5890444, 7363055, 8414920, 11780888, 14726110, 29452220, 58904440]

約数ペア:

[(1, 58904440), (2, 29452220), (4, 14726110), (5, 11780888), (7, 8414920), (8, 7363055), (10, 5890444), (14, 4207460), (20, 2945222), (28, 2103730), (35, 1682984), (40, 1472611), (56, 1051865), (70, 841492), (71, 829640), (140, 420746), (142, 414820), (280, 210373), (284, 207410), (355, 165928), (497, 118520), (568, 103705), (710, 82964), (994, 59260), (1420, 41482), (1988, 29630), (2485, 23704), (2840, 20741), (2963, 19880), (3976, 14815), (4970, 11852), (5926, 9940)]