52969900

素因数分解:

$2^2\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 115305120

約数和(自身を除く): 62335220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 431, 862, 1229, 1724, 2155, 2458, 4310, 4916, 6145, 8620, 10775, 12290, 21550, 24580, 30725, 43100, 61450, 122900, 529699, 1059398, 2118796, 2648495, 5296990, 10593980, 13242475, 26484950, 52969900]

約数ペア:

[(1, 52969900), (2, 26484950), (4, 13242475), (5, 10593980), (10, 5296990), (20, 2648495), (25, 2118796), (50, 1059398), (100, 529699), (431, 122900), (862, 61450), (1229, 43100), (1724, 30725), (2155, 24580), (2458, 21550), (4310, 12290), (4916, 10775), (6145, 8620)]