42412720352

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{64663}}^1$

素因数の和:64975

約数の個数: 48

約数和(自身を含む): 84735705600

約数和(自身を除く): 42322985248

約数列:

[1, 2, 4, 8, 16, 32, 103, 199, 206, 398, 412, 796, 824, 1592, 1648, 3184, 3296, 6368, 20497, 40994, 64663, 81988, 129326, 163976, 258652, 327952, 517304, 655904, 1034608, 2069216, 6660289, 12867937, 13320578, 25735874, 26641156, 51471748, 53282312, 102943496, 106564624, 205886992, 213129248, 411773984, 1325397511, 2650795022, 5301590044, 10603180088, 21206360176, 42412720352]

約数ペア:

[(1, 42412720352), (2, 21206360176), (4, 10603180088), (8, 5301590044), (16, 2650795022), (32, 1325397511), (103, 411773984), (199, 213129248), (206, 205886992), (398, 106564624), (412, 102943496), (796, 53282312), (824, 51471748), (1592, 26641156), (1648, 25735874), (3184, 13320578), (3296, 12867937), (6368, 6660289), (20497, 2069216), (40994, 1034608), (64663, 655904), (81988, 517304), (129326, 327952), (163976, 258652)]