45317584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11507

約数の個数: 40

約数和(自身を含む): 99542240

約数和(自身を除く): 54224656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 11467, 22934, 45868, 91736, 149071, 183472, 217873, 298142, 435746, 596284, 871492, 1192568, 1742984, 2385136, 2832349, 3485968, 5664698, 11329396, 22658792, 45317584]

約数ペア:

[(1, 45317584), (2, 22658792), (4, 11329396), (8, 5664698), (13, 3485968), (16, 2832349), (19, 2385136), (26, 1742984), (38, 1192568), (52, 871492), (76, 596284), (104, 435746), (152, 298142), (208, 217873), (247, 183472), (304, 149071), (494, 91736), (988, 45868), (1976, 22934), (3952, 11467)]