31712482240

素因数分解:

$2^6\times 5^1\times {\mathrm{99101507}}^1$

素因数の和:99101524

約数の個数: 28

約数和(自身を含む): 75515349096

約数和(自身を除く): 43802866856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 99101507, 198203014, 396406028, 495507535, 792812056, 991015070, 1585624112, 1982030140, 3171248224, 3964060280, 6342496448, 7928120560, 15856241120, 31712482240]

約数ペア:

[(1, 31712482240), (2, 15856241120), (4, 7928120560), (5, 6342496448), (8, 3964060280), (10, 3171248224), (16, 1982030140), (20, 1585624112), (32, 991015070), (40, 792812056), (64, 495507535), (80, 396406028), (160, 198203014), (320, 99101507)]