31924404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 84756672

約数和(自身を除く): 52832268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 503, 516, 738, 774, 1006, 1476, 1509, 1548, 1763, 2012, 3018, 3526, 4527, 5289, 6036, 7052, 9054, 10578, 15867, 18108, 20623, 21156, 21629, 31734, 41246, 43258, 61869, 63468, 64887, 82492, 86516, 123738, 129774, 185607, 194661, 247476, 259548, 371214, 389322, 742428, 778644, 886789, 1773578, 2660367, 3547156, 5320734, 7981101, 10641468, 15962202, 31924404]

約数ペア:

[(1, 31924404), (2, 15962202), (3, 10641468), (4, 7981101), (6, 5320734), (9, 3547156), (12, 2660367), (18, 1773578), (36, 886789), (41, 778644), (43, 742428), (82, 389322), (86, 371214), (123, 259548), (129, 247476), (164, 194661), (172, 185607), (246, 129774), (258, 123738), (369, 86516), (387, 82492), (492, 64887), (503, 63468), (516, 61869), (738, 43258), (774, 41246), (1006, 31734), (1476, 21629), (1509, 21156), (1548, 20623), (1763, 18108), (2012, 15867), (3018, 10578), (3526, 9054), (4527, 7052), (5289, 6036)]