31256484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 83760768

約数和(自身を除く): 52504284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1597, 1631, 2796, 3194, 3262, 4791, 4893, 6388, 6524, 9582, 9786, 11179, 19164, 19572, 22358, 33537, 44716, 67074, 134148, 372101, 744202, 1116303, 1488404, 2232606, 2604707, 4465212, 5209414, 7814121, 10418828, 15628242, 31256484]

約数ペア:

[(1, 31256484), (2, 15628242), (3, 10418828), (4, 7814121), (6, 5209414), (7, 4465212), (12, 2604707), (14, 2232606), (21, 1488404), (28, 1116303), (42, 744202), (84, 372101), (233, 134148), (466, 67074), (699, 44716), (932, 33537), (1398, 22358), (1597, 19572), (1631, 19164), (2796, 11179), (3194, 9786), (3262, 9582), (4791, 6524), (4893, 6388)]