57257868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8158

約数の個数: 48

約数和(自身を含む): 145187840

約数和(自身を除く): 87929972

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 8101, 16202, 24303, 32404, 48606, 97212, 153919, 251131, 307838, 461757, 502262, 615676, 753393, 923514, 1004524, 1506786, 1847028, 3013572, 4771489, 9542978, 14314467, 19085956, 28628934, 57257868]

約数ペア:

[(1, 57257868), (2, 28628934), (3, 19085956), (4, 14314467), (6, 9542978), (12, 4771489), (19, 3013572), (31, 1847028), (38, 1506786), (57, 1004524), (62, 923514), (76, 753393), (93, 615676), (114, 502262), (124, 461757), (186, 307838), (228, 251131), (372, 153919), (589, 97212), (1178, 48606), (1767, 32404), (2356, 24303), (3534, 16202), (7068, 8101)]