47604280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29027}}^1$

素因数の和:29079

約数の個数: 32

約数和(自身を含む): 109725840

約数和(自身を除く): 62121560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29027, 58054, 116108, 145135, 232216, 290270, 580540, 1161080, 1190107, 2380214, 4760428, 5950535, 9520856, 11901070, 23802140, 47604280]

約数ペア:

[(1, 47604280), (2, 23802140), (4, 11901070), (5, 9520856), (8, 5950535), (10, 4760428), (20, 2380214), (40, 1190107), (41, 1161080), (82, 580540), (164, 290270), (205, 232216), (328, 145135), (410, 116108), (820, 58054), (1640, 29027)]