40028436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158843}}^1$

素因数の和:158860

約数の個数: 36

約数和(自身を含む): 115638432

約数和(自身を除く): 75609996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158843, 317686, 476529, 635372, 953058, 1111901, 1429587, 1906116, 2223802, 2859174, 3335703, 4447604, 5718348, 6671406, 10007109, 13342812, 20014218, 40028436]

約数ペア:

[(1, 40028436), (2, 20014218), (3, 13342812), (4, 10007109), (6, 6671406), (7, 5718348), (9, 4447604), (12, 3335703), (14, 2859174), (18, 2223802), (21, 1906116), (28, 1429587), (36, 1111901), (42, 953058), (63, 635372), (84, 476529), (126, 317686), (252, 158843)]