57271472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8241

約数の個数: 40

約数和(自身を含む): 121896960

約数和(自身を除く): 64625488

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 8191, 16382, 32764, 65528, 131056, 155629, 188393, 311258, 376786, 622516, 753572, 1245032, 1507144, 2490064, 3014288, 3579467, 7158934, 14317868, 28635736, 57271472]

約数ペア:

[(1, 57271472), (2, 28635736), (4, 14317868), (8, 7158934), (16, 3579467), (19, 3014288), (23, 2490064), (38, 1507144), (46, 1245032), (76, 753572), (92, 622516), (152, 376786), (184, 311258), (304, 188393), (368, 155629), (437, 131056), (874, 65528), (1748, 32764), (3496, 16382), (6992, 8191)]