47119900

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2350

約数の個数: 36

約数和(自身を含む): 102757312

約数和(自身を除く): 55637412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 892, 1115, 2113, 2230, 4226, 4460, 5575, 8452, 10565, 11150, 21130, 22300, 42260, 52825, 105650, 211300, 471199, 942398, 1884796, 2355995, 4711990, 9423980, 11779975, 23559950, 47119900]

約数ペア:

[(1, 47119900), (2, 23559950), (4, 11779975), (5, 9423980), (10, 4711990), (20, 2355995), (25, 1884796), (50, 942398), (100, 471199), (223, 211300), (446, 105650), (892, 52825), (1115, 42260), (2113, 22300), (2230, 21130), (4226, 11150), (4460, 10565), (5575, 8452)]