38560100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5431}}^1$

素因数の和:5516

約数の個数: 36

約数和(自身を含む): 84869568

約数和(自身を除く): 46309468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 5431, 7100, 10862, 21724, 27155, 54310, 108620, 135775, 271550, 385601, 543100, 771202, 1542404, 1928005, 3856010, 7712020, 9640025, 19280050, 38560100]

約数ペア:

[(1, 38560100), (2, 19280050), (4, 9640025), (5, 7712020), (10, 3856010), (20, 1928005), (25, 1542404), (50, 771202), (71, 543100), (100, 385601), (142, 271550), (284, 135775), (355, 108620), (710, 54310), (1420, 27155), (1775, 21724), (3550, 10862), (5431, 7100)]