39770124

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 94738560

約数和(自身を除く): 54968436

約数列:

[1, 2, 3, 4, 6, 12, 113, 139, 211, 226, 278, 339, 417, 422, 452, 556, 633, 678, 834, 844, 1266, 1356, 1668, 2532, 15707, 23843, 29329, 31414, 47121, 47686, 58658, 62828, 71529, 87987, 94242, 95372, 117316, 143058, 175974, 188484, 286116, 351948, 3314177, 6628354, 9942531, 13256708, 19885062, 39770124]

約数ペア:

[(1, 39770124), (2, 19885062), (3, 13256708), (4, 9942531), (6, 6628354), (12, 3314177), (113, 351948), (139, 286116), (211, 188484), (226, 175974), (278, 143058), (339, 117316), (417, 95372), (422, 94242), (452, 87987), (556, 71529), (633, 62828), (678, 58658), (834, 47686), (844, 47121), (1266, 31414), (1356, 29329), (1668, 23843), (2532, 15707)]