57156944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 119804832

約数和(自身を除く): 62647888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 971, 1132, 1942, 2264, 3679, 3884, 4528, 7358, 7768, 12623, 14716, 15536, 25246, 29432, 50492, 58864, 100984, 201968, 274793, 549586, 1099172, 2198344, 3572309, 4396688, 7144618, 14289236, 28578472, 57156944]

約数ペア:

[(1, 57156944), (2, 28578472), (4, 14289236), (8, 7144618), (13, 4396688), (16, 3572309), (26, 2198344), (52, 1099172), (104, 549586), (208, 274793), (283, 201968), (566, 100984), (971, 58864), (1132, 50492), (1942, 29432), (2264, 25246), (3679, 15536), (3884, 14716), (4528, 12623), (7358, 7768)]