31929348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 56774652

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 319, 348, 418, 439, 551, 627, 638, 836, 878, 957, 1102, 1254, 1276, 1317, 1653, 1756, 1914, 2204, 2508, 2634, 3306, 3828, 4829, 5268, 6061, 6612, 8341, 9658, 12122, 12731, 14487, 16682, 18183, 19316, 24244, 25023, 25462, 28974, 33364, 36366, 38193, 50046, 50924, 57948, 72732, 76386, 91751, 100092, 140041, 152772, 183502, 241889, 275253, 280082, 367004, 420123, 483778, 550506, 560164, 725667, 840246, 967556, 1101012, 1451334, 1680492, 2660779, 2902668, 5321558, 7982337, 10643116, 15964674, 31929348]

約数ペア:

[(1, 31929348), (2, 15964674), (3, 10643116), (4, 7982337), (6, 5321558), (11, 2902668), (12, 2660779), (19, 1680492), (22, 1451334), (29, 1101012), (33, 967556), (38, 840246), (44, 725667), (57, 560164), (58, 550506), (66, 483778), (76, 420123), (87, 367004), (114, 280082), (116, 275253), (132, 241889), (174, 183502), (209, 152772), (228, 140041), (319, 100092), (348, 91751), (418, 76386), (439, 72732), (551, 57948), (627, 50924), (638, 50046), (836, 38193), (878, 36366), (957, 33364), (1102, 28974), (1254, 25462), (1276, 25023), (1317, 24244), (1653, 19316), (1756, 18183), (1914, 16682), (2204, 14487), (2508, 12731), (2634, 12122), (3306, 9658), (3828, 8341), (4829, 6612), (5268, 6061)]