100471696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25423}}^1$

素因数の和:25463

約数の個数: 40

約数和(自身を含む): 220680320

約数和(自身を除く): 120208624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 25423, 50846, 101692, 203384, 330499, 406768, 483037, 660998, 966074, 1321996, 1932148, 2643992, 3864296, 5287984, 6279481, 7728592, 12558962, 25117924, 50235848, 100471696]

約数ペア:

[(1, 100471696), (2, 50235848), (4, 25117924), (8, 12558962), (13, 7728592), (16, 6279481), (19, 5287984), (26, 3864296), (38, 2643992), (52, 1932148), (76, 1321996), (104, 966074), (152, 660998), (208, 483037), (247, 406768), (304, 330499), (494, 203384), (988, 101692), (1976, 50846), (3952, 25423)]