52157200

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 126898128

約数和(自身を除く): 74740928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1571, 1660, 2075, 3142, 3320, 4150, 6284, 6640, 7855, 8300, 12568, 15710, 16600, 25136, 31420, 33200, 39275, 62840, 78550, 125680, 130393, 157100, 260786, 314200, 521572, 628400, 651965, 1043144, 1303930, 2086288, 2607860, 3259825, 5215720, 6519650, 10431440, 13039300, 26078600, 52157200]

約数ペア:

[(1, 52157200), (2, 26078600), (4, 13039300), (5, 10431440), (8, 6519650), (10, 5215720), (16, 3259825), (20, 2607860), (25, 2086288), (40, 1303930), (50, 1043144), (80, 651965), (83, 628400), (100, 521572), (166, 314200), (200, 260786), (332, 157100), (400, 130393), (415, 125680), (664, 78550), (830, 62840), (1328, 39275), (1571, 33200), (1660, 31420), (2075, 25136), (3142, 16600), (3320, 15710), (4150, 12568), (6284, 8300), (6640, 7855)]