42155316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18587}}^1$

素因数の和:18610

約数の個数: 60

約数和(自身を含む): 125952288

約数和(自身を除く): 83796972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18587, 37174, 55761, 74348, 111522, 130109, 167283, 223044, 260218, 334566, 390327, 501849, 520436, 669132, 780654, 1003698, 1170981, 1505547, 1561308, 2007396, 2341962, 3011094, 3512943, 4683924, 6022188, 7025886, 10538829, 14051772, 21077658, 42155316]

約数ペア:

[(1, 42155316), (2, 21077658), (3, 14051772), (4, 10538829), (6, 7025886), (7, 6022188), (9, 4683924), (12, 3512943), (14, 3011094), (18, 2341962), (21, 2007396), (27, 1561308), (28, 1505547), (36, 1170981), (42, 1003698), (54, 780654), (63, 669132), (81, 520436), (84, 501849), (108, 390327), (126, 334566), (162, 260218), (189, 223044), (252, 167283), (324, 130109), (378, 111522), (567, 74348), (756, 55761), (1134, 37174), (2268, 18587)]