42058250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12971

約数の個数: 32

約数和(自身を含む): 84795984

約数和(自身を除く): 42737734

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 12941, 25882, 64705, 129410, 168233, 323525, 336466, 647050, 841165, 1617625, 1682330, 3235250, 4205825, 8411650, 21029125, 42058250]

約数ペア:

[(1, 42058250), (2, 21029125), (5, 8411650), (10, 4205825), (13, 3235250), (25, 1682330), (26, 1617625), (50, 841165), (65, 647050), (125, 336466), (130, 323525), (250, 168233), (325, 129410), (650, 64705), (1625, 25882), (3250, 12941)]