40021044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 72

約数和(自身を含む): 112422240

約数和(自身を除く): 72401196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2347, 2436, 2842, 4263, 4694, 5684, 7041, 8526, 9388, 14082, 16429, 17052, 28164, 32858, 49287, 65716, 68063, 98574, 115003, 136126, 197148, 204189, 230006, 272252, 345009, 408378, 460012, 476441, 690018, 816756, 952882, 1380036, 1429323, 1905764, 2858646, 3335087, 5717292, 6670174, 10005261, 13340348, 20010522, 40021044]

約数ペア:

[(1, 40021044), (2, 20010522), (3, 13340348), (4, 10005261), (6, 6670174), (7, 5717292), (12, 3335087), (14, 2858646), (21, 1905764), (28, 1429323), (29, 1380036), (42, 952882), (49, 816756), (58, 690018), (84, 476441), (87, 460012), (98, 408378), (116, 345009), (147, 272252), (174, 230006), (196, 204189), (203, 197148), (294, 136126), (348, 115003), (406, 98574), (588, 68063), (609, 65716), (812, 49287), (1218, 32858), (1421, 28164), (2347, 17052), (2436, 16429), (2842, 14082), (4263, 9388), (4694, 8526), (5684, 7041)]