42320502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{111959}}^1$

素因数の和:111977

約数の個数: 32

約数和(自身を含む): 107481600

約数和(自身を除く): 65161098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 111959, 223918, 335877, 671754, 783713, 1007631, 1567426, 2015262, 2351139, 3022893, 4702278, 6045786, 7053417, 14106834, 21160251, 42320502]

約数ペア:

[(1, 42320502), (2, 21160251), (3, 14106834), (6, 7053417), (7, 6045786), (9, 4702278), (14, 3022893), (18, 2351139), (21, 2015262), (27, 1567426), (42, 1007631), (54, 783713), (63, 671754), (126, 335877), (189, 223918), (378, 111959)]