56864322

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^2\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 128924640

約数和(自身を除く): 72060318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 283, 366, 549, 566, 849, 1098, 1647, 1698, 2547, 3294, 3721, 5094, 7442, 7641, 11163, 15282, 17263, 22326, 33489, 34526, 51789, 66978, 100467, 103578, 155367, 200934, 310734, 466101, 932202, 1053043, 2106086, 3159129, 6318258, 9477387, 18954774, 28432161, 56864322]

約数ペア:

[(1, 56864322), (2, 28432161), (3, 18954774), (6, 9477387), (9, 6318258), (18, 3159129), (27, 2106086), (54, 1053043), (61, 932202), (122, 466101), (183, 310734), (283, 200934), (366, 155367), (549, 103578), (566, 100467), (849, 66978), (1098, 51789), (1647, 34526), (1698, 33489), (2547, 22326), (3294, 17263), (3721, 15282), (5094, 11163), (7442, 7641)]