25405044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10429}}^1$

素因数の和:10472

約数の個数: 48

約数和(自身を含む): 70089600

約数和(自身を除く): 44684556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 10429, 20858, 31287, 41716, 62574, 73003, 125148, 146006, 219009, 292012, 302441, 438018, 604882, 876036, 907323, 1209764, 1814646, 2117087, 3629292, 4234174, 6351261, 8468348, 12702522, 25405044]

約数ペア:

[(1, 25405044), (2, 12702522), (3, 8468348), (4, 6351261), (6, 4234174), (7, 3629292), (12, 2117087), (14, 1814646), (21, 1209764), (28, 907323), (29, 876036), (42, 604882), (58, 438018), (84, 302441), (87, 292012), (116, 219009), (174, 146006), (203, 125148), (348, 73003), (406, 62574), (609, 41716), (812, 31287), (1218, 20858), (2436, 10429)]