57148832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 48

約数和(自身を含む): 128309832

約数和(自身を除く): 71161000

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 8081, 16162, 32324, 64648, 105053, 129296, 137377, 210106, 258592, 274754, 420212, 549508, 840424, 1099016, 1680848, 1785901, 2198032, 3361696, 3571802, 4396064, 7143604, 14287208, 28574416, 57148832]

約数ペア:

[(1, 57148832), (2, 28574416), (4, 14287208), (8, 7143604), (13, 4396064), (16, 3571802), (17, 3361696), (26, 2198032), (32, 1785901), (34, 1680848), (52, 1099016), (68, 840424), (104, 549508), (136, 420212), (208, 274754), (221, 258592), (272, 210106), (416, 137377), (442, 129296), (544, 105053), (884, 64648), (1768, 32324), (3536, 16162), (7072, 8081)]