45730568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23181

約数の個数: 32

約数和(自身を含む): 97204800

約数和(自身を除く): 51474232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 23143, 46286, 92572, 185144, 300859, 439717, 601718, 879434, 1203436, 1758868, 2406872, 3517736, 5716321, 11432642, 22865284, 45730568]

約数ペア:

[(1, 45730568), (2, 22865284), (4, 11432642), (8, 5716321), (13, 3517736), (19, 2406872), (26, 1758868), (38, 1203436), (52, 879434), (76, 601718), (104, 439717), (152, 300859), (247, 185144), (494, 92572), (988, 46286), (1976, 23143)]