56802248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 112548000

約数和(自身を除く): 55745752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 331, 662, 1129, 1324, 2258, 2648, 4516, 6289, 9032, 12578, 21451, 25156, 42902, 50312, 85804, 171608, 373699, 747398, 1494796, 2989592, 7100281, 14200562, 28401124, 56802248]

約数ペア:

[(1, 56802248), (2, 28401124), (4, 14200562), (8, 7100281), (19, 2989592), (38, 1494796), (76, 747398), (152, 373699), (331, 171608), (662, 85804), (1129, 50312), (1324, 42902), (2258, 25156), (2648, 21451), (4516, 12578), (6289, 9032)]