42339234

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 40

約数和(自身を含む): 98819280

約数和(自身を除く): 56480046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 2939, 4802, 5878, 7203, 8817, 14406, 17634, 20573, 41146, 61719, 123438, 144011, 288022, 432033, 864066, 1008077, 2016154, 3024231, 6048462, 7056539, 14113078, 21169617, 42339234]

約数ペア:

[(1, 42339234), (2, 21169617), (3, 14113078), (6, 7056539), (7, 6048462), (14, 3024231), (21, 2016154), (42, 1008077), (49, 864066), (98, 432033), (147, 288022), (294, 144011), (343, 123438), (686, 61719), (1029, 41146), (2058, 20573), (2401, 17634), (2939, 14406), (4802, 8817), (5878, 7203)]