39463218

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 87899136

約数和(自身を除く): 48435918

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 283, 366, 381, 549, 566, 762, 849, 1098, 1143, 1698, 2286, 2547, 5094, 7747, 15494, 17263, 23241, 34526, 35941, 46482, 51789, 69723, 71882, 103578, 107823, 139446, 155367, 215646, 310734, 323469, 646938, 2192401, 4384802, 6577203, 13154406, 19731609, 39463218]

約数ペア:

[(1, 39463218), (2, 19731609), (3, 13154406), (6, 6577203), (9, 4384802), (18, 2192401), (61, 646938), (122, 323469), (127, 310734), (183, 215646), (254, 155367), (283, 139446), (366, 107823), (381, 103578), (549, 71882), (566, 69723), (762, 51789), (849, 46482), (1098, 35941), (1143, 34526), (1698, 23241), (2286, 17263), (2547, 15494), (5094, 7747)]