42103026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 104644800

約数和(自身を除く): 62541774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 859, 1167, 1718, 2334, 2577, 2723, 3501, 5154, 5446, 6013, 7002, 7731, 8169, 12026, 15462, 16338, 18039, 24507, 36078, 49014, 54117, 108234, 334151, 668302, 1002453, 2004906, 2339057, 3007359, 4678114, 6014718, 7017171, 14034342, 21051513, 42103026]

約数ペア:

[(1, 42103026), (2, 21051513), (3, 14034342), (6, 7017171), (7, 6014718), (9, 4678114), (14, 3007359), (18, 2339057), (21, 2004906), (42, 1002453), (63, 668302), (126, 334151), (389, 108234), (778, 54117), (859, 49014), (1167, 36078), (1718, 24507), (2334, 18039), (2577, 16338), (2723, 15462), (3501, 12026), (5154, 8169), (5446, 7731), (6013, 7002)]