100424272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25411}}^1$

素因数の和:25451

約数の個数: 40

約数和(自身を含む): 220576160

約数和(自身を除く): 120151888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 25411, 50822, 101644, 203288, 330343, 406576, 482809, 660686, 965618, 1321372, 1931236, 2642744, 3862472, 5285488, 6276517, 7724944, 12553034, 25106068, 50212136, 100424272]

約数ペア:

[(1, 100424272), (2, 50212136), (4, 25106068), (8, 12553034), (13, 7724944), (16, 6276517), (19, 5285488), (26, 3862472), (38, 2642744), (52, 1931236), (76, 1321372), (104, 965618), (152, 660686), (208, 482809), (247, 406576), (304, 330343), (494, 203288), (988, 101644), (1976, 50822), (3952, 25411)]