42217308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55843}}^1$

素因数の和:55863

約数の個数: 48

約数和(自身を含む): 125090560

約数和(自身を除く): 82873252

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, 55843, 111686, 167529, 223372, 335058, 390901, 502587, 670116, 781802, 1005174, 1172703, 1507761, 1563604, 2010348, 2345406, 3015522, 3518109, 4690812, 6031044, 7036218, 10554327, 14072436, 21108654, 42217308]

約数ペア:

[(1, 42217308), (2, 21108654), (3, 14072436), (4, 10554327), (6, 7036218), (7, 6031044), (9, 4690812), (12, 3518109), (14, 3015522), (18, 2345406), (21, 2010348), (27, 1563604), (28, 1507761), (36, 1172703), (42, 1005174), (54, 781802), (63, 670116), (84, 502587), (108, 390901), (126, 335058), (189, 223372), (252, 167529), (378, 111686), (756, 55843)]