57894064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 118923440

約数和(自身を除く): 61029376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1213, 1256, 2426, 2512, 2983, 4852, 5966, 9704, 11932, 19408, 23047, 23864, 46094, 47728, 92188, 184376, 190441, 368752, 380882, 761764, 1523528, 3047056, 3618379, 7236758, 14473516, 28947032, 57894064]

約数ペア:

[(1, 57894064), (2, 28947032), (4, 14473516), (8, 7236758), (16, 3618379), (19, 3047056), (38, 1523528), (76, 761764), (152, 380882), (157, 368752), (304, 190441), (314, 184376), (628, 92188), (1213, 47728), (1256, 46094), (2426, 23864), (2512, 23047), (2983, 19408), (4852, 11932), (5966, 9704)]