42855372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56687}}^1$

素因数の和:56707

約数の個数: 48

約数和(自身を含む): 126981120

約数和(自身を除く): 84125748

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, 56687, 113374, 170061, 226748, 340122, 396809, 510183, 680244, 793618, 1020366, 1190427, 1530549, 1587236, 2040732, 2380854, 3061098, 3571281, 4761708, 6122196, 7142562, 10713843, 14285124, 21427686, 42855372]

約数ペア:

[(1, 42855372), (2, 21427686), (3, 14285124), (4, 10713843), (6, 7142562), (7, 6122196), (9, 4761708), (12, 3571281), (14, 3061098), (18, 2380854), (21, 2040732), (27, 1587236), (28, 1530549), (36, 1190427), (42, 1020366), (54, 793618), (63, 680244), (84, 510183), (108, 396809), (126, 340122), (189, 226748), (252, 170061), (378, 113374), (756, 56687)]