42588390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109201}}^1$

素因数の和:109224

約数の個数: 32

約数和(自身を含む): 110075616

約数和(自身を除く): 67487226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 109201, 218402, 327603, 546005, 655206, 1092010, 1419613, 1638015, 2839226, 3276030, 4258839, 7098065, 8517678, 14196130, 21294195, 42588390]

約数ペア:

[(1, 42588390), (2, 21294195), (3, 14196130), (5, 8517678), (6, 7098065), (10, 4258839), (13, 3276030), (15, 2839226), (26, 1638015), (30, 1419613), (39, 1092010), (65, 655206), (78, 546005), (130, 327603), (195, 218402), (390, 109201)]