38963358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2837}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 97400160

約数和(自身を除く): 58436802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 2837, 4578, 5674, 6867, 8511, 13734, 17022, 19859, 25533, 39718, 51066, 59577, 119154, 178731, 309233, 357462, 618466, 927699, 1855398, 2164631, 2783097, 4329262, 5566194, 6493893, 12987786, 19481679, 38963358]

約数ペア:

[(1, 38963358), (2, 19481679), (3, 12987786), (6, 6493893), (7, 5566194), (9, 4329262), (14, 2783097), (18, 2164631), (21, 1855398), (42, 927699), (63, 618466), (109, 357462), (126, 309233), (218, 178731), (327, 119154), (654, 59577), (763, 51066), (981, 39718), (1526, 25533), (1962, 19859), (2289, 17022), (2837, 13734), (4578, 8511), (5674, 6867)]