26078600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 61402320

約数和(自身を除く): 35323720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1571, 1660, 2075, 3142, 3320, 4150, 6284, 7855, 8300, 12568, 15710, 16600, 31420, 39275, 62840, 78550, 130393, 157100, 260786, 314200, 521572, 651965, 1043144, 1303930, 2607860, 3259825, 5215720, 6519650, 13039300, 26078600]

約数ペア:

[(1, 26078600), (2, 13039300), (4, 6519650), (5, 5215720), (8, 3259825), (10, 2607860), (20, 1303930), (25, 1043144), (40, 651965), (50, 521572), (83, 314200), (100, 260786), (166, 157100), (200, 130393), (332, 78550), (415, 62840), (664, 39275), (830, 31420), (1571, 16600), (1660, 15710), (2075, 12568), (3142, 8300), (3320, 7855), (4150, 6284)]