52599540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17891}}^1$

素因数の和:17917

約数の個数: 72

約数和(自身を含む): 171333792

約数和(自身を除く): 118734252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 17891, 35782, 53673, 71564, 89455, 107346, 125237, 178910, 214692, 250474, 268365, 357820, 375711, 500948, 536730, 626185, 751422, 876659, 1073460, 1252370, 1502844, 1753318, 1878555, 2504740, 2629977, 3506636, 3757110, 4383295, 5259954, 7514220, 8766590, 10519908, 13149885, 17533180, 26299770, 52599540]

約数ペア:

[(1, 52599540), (2, 26299770), (3, 17533180), (4, 13149885), (5, 10519908), (6, 8766590), (7, 7514220), (10, 5259954), (12, 4383295), (14, 3757110), (15, 3506636), (20, 2629977), (21, 2504740), (28, 1878555), (30, 1753318), (35, 1502844), (42, 1252370), (49, 1073460), (60, 876659), (70, 751422), (84, 626185), (98, 536730), (105, 500948), (140, 375711), (147, 357820), (196, 268365), (210, 250474), (245, 214692), (294, 178910), (420, 125237), (490, 107346), (588, 89455), (735, 71564), (980, 53673), (1470, 35782), (2940, 17891)]