57740696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29259

約数の個数: 32

約数和(自身を含む): 122732400

約数和(自身を除く): 64991704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 29221, 58442, 116884, 233768, 379873, 555199, 759746, 1110398, 1519492, 2220796, 3038984, 4441592, 7217587, 14435174, 28870348, 57740696]

約数ペア:

[(1, 57740696), (2, 28870348), (4, 14435174), (8, 7217587), (13, 4441592), (19, 3038984), (26, 2220796), (38, 1519492), (52, 1110398), (76, 759746), (104, 555199), (152, 379873), (247, 233768), (494, 116884), (988, 58442), (1976, 29221)]