50871210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130439}}^1$

素因数の和:130462

約数の個数: 32

約数和(自身を含む): 131483520

約数和(自身を除く): 80612310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130439, 260878, 391317, 652195, 782634, 1304390, 1695707, 1956585, 3391414, 3913170, 5087121, 8478535, 10174242, 16957070, 25435605, 50871210]

約数ペア:

[(1, 50871210), (2, 25435605), (3, 16957070), (5, 10174242), (6, 8478535), (10, 5087121), (13, 3913170), (15, 3391414), (26, 1956585), (30, 1695707), (39, 1304390), (65, 782634), (78, 652195), (130, 391317), (195, 260878), (390, 130439)]