57813808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14629}}^1$

素因数の和:14669

約数の個数: 40

約数和(自身を含む): 126988400

約数和(自身を除く): 69174592

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14629, 29258, 58516, 117032, 190177, 234064, 277951, 380354, 555902, 760708, 1111804, 1521416, 2223608, 3042832, 3613363, 4447216, 7226726, 14453452, 28906904, 57813808]

約数ペア:

[(1, 57813808), (2, 28906904), (4, 14453452), (8, 7226726), (13, 4447216), (16, 3613363), (19, 3042832), (26, 2223608), (38, 1521416), (52, 1111804), (76, 760708), (104, 555902), (152, 380354), (208, 277951), (247, 234064), (304, 190177), (494, 117032), (988, 58516), (1976, 29258), (3952, 14629)]