48620080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11467}}^1$

素因数の和:11533

約数の個数: 40

約数和(自身を含む): 115184592

約数和(自身を除く): 66564512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11467, 22934, 45868, 57335, 91736, 114670, 183472, 229340, 458680, 607751, 917360, 1215502, 2431004, 3038755, 4862008, 6077510, 9724016, 12155020, 24310040, 48620080]

約数ペア:

[(1, 48620080), (2, 24310040), (4, 12155020), (5, 9724016), (8, 6077510), (10, 4862008), (16, 3038755), (20, 2431004), (40, 1215502), (53, 917360), (80, 607751), (106, 458680), (212, 229340), (265, 183472), (424, 114670), (530, 91736), (848, 57335), (1060, 45868), (2120, 22934), (4240, 11467)]