42545672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 86179800

約数和(自身を除く): 43634128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 709, 1154, 1418, 2308, 2836, 4616, 5672, 7501, 9217, 15002, 18434, 30004, 36868, 60008, 73736, 409093, 818186, 1636372, 3272744, 5318209, 10636418, 21272836, 42545672]

約数ペア:

[(1, 42545672), (2, 21272836), (4, 10636418), (8, 5318209), (13, 3272744), (26, 1636372), (52, 818186), (104, 409093), (577, 73736), (709, 60008), (1154, 36868), (1418, 30004), (2308, 18434), (2836, 15002), (4616, 9217), (5672, 7501)]