26125250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 50499072

約数和(自身を除く): 24373822

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3371, 3875, 6742, 7750, 16855, 33710, 84275, 104501, 168550, 209002, 421375, 522505, 842750, 1045010, 2612525, 5225050, 13062625, 26125250]

約数ペア:

[(1, 26125250), (2, 13062625), (5, 5225050), (10, 2612525), (25, 1045010), (31, 842750), (50, 522505), (62, 421375), (125, 209002), (155, 168550), (250, 104501), (310, 84275), (775, 33710), (1550, 16855), (3371, 7750), (3875, 6742)]