42135626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 27718774

約数列:

[1, 2, 13, 26, 89, 131, 139, 178, 262, 278, 1157, 1703, 1807, 2314, 3406, 3614, 11659, 12371, 18209, 23318, 24742, 36418, 151567, 160823, 236717, 303134, 321646, 473434, 1620601, 3241202, 21067813, 42135626]

約数ペア:

[(1, 42135626), (2, 21067813), (13, 3241202), (26, 1620601), (89, 473434), (131, 321646), (139, 303134), (178, 236717), (262, 160823), (278, 151567), (1157, 36418), (1703, 24742), (1807, 23318), (2314, 18209), (3406, 12371), (3614, 11659)]