48153520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35407}}^1$

素因数の和:35437

約数の個数: 40

約数和(自身を含む): 118545984

約数和(自身を除く): 70392464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 35407, 70814, 141628, 177035, 283256, 354070, 566512, 601919, 708140, 1203838, 1416280, 2407676, 2832560, 3009595, 4815352, 6019190, 9630704, 12038380, 24076760, 48153520]

約数ペア:

[(1, 48153520), (2, 24076760), (4, 12038380), (5, 9630704), (8, 6019190), (10, 4815352), (16, 3009595), (17, 2832560), (20, 2407676), (34, 1416280), (40, 1203838), (68, 708140), (80, 601919), (85, 566512), (136, 354070), (170, 283256), (272, 177035), (340, 141628), (680, 70814), (1360, 35407)]