56945512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 68852888

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1039, 1054, 1612, 1768, 2078, 2108, 3224, 4156, 4216, 6851, 8312, 13507, 13702, 17663, 27014, 27404, 32209, 35326, 54028, 54808, 64418, 70652, 108056, 128836, 141304, 229619, 257672, 418717, 459238, 547553, 837434, 918476, 1095106, 1674868, 1836952, 2190212, 3349736, 4380424, 7118189, 14236378, 28472756, 56945512]

約数ペア:

[(1, 56945512), (2, 28472756), (4, 14236378), (8, 7118189), (13, 4380424), (17, 3349736), (26, 2190212), (31, 1836952), (34, 1674868), (52, 1095106), (62, 918476), (68, 837434), (104, 547553), (124, 459238), (136, 418717), (221, 257672), (248, 229619), (403, 141304), (442, 128836), (527, 108056), (806, 70652), (884, 64418), (1039, 54808), (1054, 54028), (1612, 35326), (1768, 32209), (2078, 27404), (2108, 27014), (3224, 17663), (4156, 13702), (4216, 13507), (6851, 8312)]