31233972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 93397920

約数和(自身を除く): 62163948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 439, 462, 484, 539, 588, 726, 847, 878, 924, 1078, 1317, 1452, 1617, 1694, 1756, 2156, 2541, 2634, 3073, 3234, 3388, 4829, 5082, 5268, 5929, 6146, 6468, 9219, 9658, 10164, 11858, 12292, 14487, 17787, 18438, 19316, 21511, 23716, 28974, 33803, 35574, 36876, 43022, 53119, 57948, 64533, 67606, 71148, 86044, 101409, 106238, 129066, 135212, 159357, 202818, 212476, 236621, 258132, 318714, 371833, 405636, 473242, 637428, 709863, 743666, 946484, 1115499, 1419726, 1487332, 2230998, 2602831, 2839452, 4461996, 5205662, 7808493, 10411324, 15616986, 31233972]

約数ペア:

[(1, 31233972), (2, 15616986), (3, 10411324), (4, 7808493), (6, 5205662), (7, 4461996), (11, 2839452), (12, 2602831), (14, 2230998), (21, 1487332), (22, 1419726), (28, 1115499), (33, 946484), (42, 743666), (44, 709863), (49, 637428), (66, 473242), (77, 405636), (84, 371833), (98, 318714), (121, 258132), (132, 236621), (147, 212476), (154, 202818), (196, 159357), (231, 135212), (242, 129066), (294, 106238), (308, 101409), (363, 86044), (439, 71148), (462, 67606), (484, 64533), (539, 57948), (588, 53119), (726, 43022), (847, 36876), (878, 35574), (924, 33803), (1078, 28974), (1317, 23716), (1452, 21511), (1617, 19316), (1694, 18438), (1756, 17787), (2156, 14487), (2541, 12292), (2634, 11858), (3073, 10164), (3234, 9658), (3388, 9219), (4829, 6468), (5082, 6146), (5268, 5929)]