56386416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1678

約数の個数: 80

約数和(自身を含む): 157918464

約数和(自身を除く): 101532048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 1607, 2064, 2193, 2924, 3214, 4386, 4821, 5848, 6428, 8772, 9642, 11696, 12856, 17544, 19284, 25712, 27319, 35088, 38568, 54638, 69101, 77136, 81957, 109276, 138202, 163914, 207303, 218552, 276404, 327828, 414606, 437104, 552808, 655656, 829212, 1105616, 1174717, 1311312, 1658424, 2349434, 3316848, 3524151, 4698868, 7048302, 9397736, 14096604, 18795472, 28193208, 56386416]

約数ペア:

[(1, 56386416), (2, 28193208), (3, 18795472), (4, 14096604), (6, 9397736), (8, 7048302), (12, 4698868), (16, 3524151), (17, 3316848), (24, 2349434), (34, 1658424), (43, 1311312), (48, 1174717), (51, 1105616), (68, 829212), (86, 655656), (102, 552808), (129, 437104), (136, 414606), (172, 327828), (204, 276404), (258, 218552), (272, 207303), (344, 163914), (408, 138202), (516, 109276), (688, 81957), (731, 77136), (816, 69101), (1032, 54638), (1462, 38568), (1607, 35088), (2064, 27319), (2193, 25712), (2924, 19284), (3214, 17544), (4386, 12856), (4821, 11696), (5848, 9642), (6428, 8772)]