42499730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46703}}^1$

素因数の和:46730

約数の個数: 32

約数和(自身を含む): 94155264

約数和(自身を除く): 51655534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46703, 93406, 233515, 326921, 467030, 607139, 653842, 1214278, 1634605, 3035695, 3269210, 4249973, 6071390, 8499946, 21249865, 42499730]

約数ペア:

[(1, 42499730), (2, 21249865), (5, 8499946), (7, 6071390), (10, 4249973), (13, 3269210), (14, 3035695), (26, 1634605), (35, 1214278), (65, 653842), (70, 607139), (91, 467030), (130, 326921), (182, 233515), (455, 93406), (910, 46703)]