39172620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 76948980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 479, 564, 580, 705, 870, 940, 958, 1363, 1410, 1437, 1740, 1916, 2395, 2726, 2820, 2874, 4089, 4790, 5452, 5748, 6815, 7185, 8178, 9580, 13630, 13891, 14370, 16356, 20445, 22513, 27260, 27782, 28740, 40890, 41673, 45026, 55564, 67539, 69455, 81780, 83346, 90052, 112565, 135078, 138910, 166692, 208365, 225130, 270156, 277820, 337695, 416730, 450260, 652877, 675390, 833460, 1305754, 1350780, 1958631, 2611508, 3264385, 3917262, 6528770, 7834524, 9793155, 13057540, 19586310, 39172620]

約数ペア:

[(1, 39172620), (2, 19586310), (3, 13057540), (4, 9793155), (5, 7834524), (6, 6528770), (10, 3917262), (12, 3264385), (15, 2611508), (20, 1958631), (29, 1350780), (30, 1305754), (47, 833460), (58, 675390), (60, 652877), (87, 450260), (94, 416730), (116, 337695), (141, 277820), (145, 270156), (174, 225130), (188, 208365), (235, 166692), (282, 138910), (290, 135078), (348, 112565), (435, 90052), (470, 83346), (479, 81780), (564, 69455), (580, 67539), (705, 55564), (870, 45026), (940, 41673), (958, 40890), (1363, 28740), (1410, 27782), (1437, 27260), (1740, 22513), (1916, 20445), (2395, 16356), (2726, 14370), (2820, 13891), (2874, 13630), (4089, 9580), (4790, 8178), (5452, 7185), (5748, 6815)]