31798116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{42061}}^1$

素因数の和:42081

約数の個数: 48

約数和(自身を含む): 94218880

約数和(自身を除く): 62420764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42061, 84122, 126183, 168244, 252366, 294427, 378549, 504732, 588854, 757098, 883281, 1135647, 1177708, 1514196, 1766562, 2271294, 2649843, 3533124, 4542588, 5299686, 7949529, 10599372, 15899058, 31798116]

約数ペア:

[(1, 31798116), (2, 15899058), (3, 10599372), (4, 7949529), (6, 5299686), (7, 4542588), (9, 3533124), (12, 2649843), (14, 2271294), (18, 1766562), (21, 1514196), (27, 1177708), (28, 1135647), (36, 883281), (42, 757098), (54, 588854), (63, 504732), (84, 378549), (108, 294427), (126, 252366), (189, 168244), (252, 126183), (378, 84122), (756, 42061)]