43131438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3529}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 107933280

約数和(自身を除く): 64801842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 3529, 4074, 6111, 7058, 10587, 12222, 21174, 24703, 31761, 49406, 63522, 74109, 148218, 222327, 342313, 444654, 684626, 1026939, 2053878, 2396191, 3080817, 4792382, 6161634, 7188573, 14377146, 21565719, 43131438]

約数ペア:

[(1, 43131438), (2, 21565719), (3, 14377146), (6, 7188573), (7, 6161634), (9, 4792382), (14, 3080817), (18, 2396191), (21, 2053878), (42, 1026939), (63, 684626), (97, 444654), (126, 342313), (194, 222327), (291, 148218), (582, 74109), (679, 63522), (873, 49406), (1358, 31761), (1746, 24703), (2037, 21174), (3529, 12222), (4074, 10587), (6111, 7058)]