42238300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32491}}^1$

素因数の和:32518

約数の個数: 36

約数和(自身を含む): 98710696

約数和(自身を除く): 56472396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 32491, 64982, 129964, 162455, 324910, 422383, 649820, 812275, 844766, 1624550, 1689532, 2111915, 3249100, 4223830, 8447660, 10559575, 21119150, 42238300]

約数ペア:

[(1, 42238300), (2, 21119150), (4, 10559575), (5, 8447660), (10, 4223830), (13, 3249100), (20, 2111915), (25, 1689532), (26, 1624550), (50, 844766), (52, 812275), (65, 649820), (100, 422383), (130, 324910), (260, 162455), (325, 129964), (650, 64982), (1300, 32491)]