42915262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 73735200

約数和(自身を除く): 30819938

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 797, 1417, 1594, 2071, 2834, 4142, 10361, 15143, 20722, 26923, 30286, 53846, 86873, 173746, 196859, 393718, 1129349, 1650587, 2258698, 3301174, 21457631, 42915262]

約数ペア:

[(1, 42915262), (2, 21457631), (13, 3301174), (19, 2258698), (26, 1650587), (38, 1129349), (109, 393718), (218, 196859), (247, 173746), (494, 86873), (797, 53846), (1417, 30286), (1594, 26923), (2071, 20722), (2834, 15143), (4142, 10361)]