47853650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 97118784

約数和(自身を除く): 49265134

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 887, 1079, 1774, 2075, 2158, 4150, 4435, 5395, 8870, 10790, 11531, 22175, 23062, 26975, 44350, 53950, 57655, 73621, 115310, 147242, 288275, 368105, 576550, 736210, 957073, 1840525, 1914146, 3681050, 4785365, 9570730, 23926825, 47853650]

約数ペア:

[(1, 47853650), (2, 23926825), (5, 9570730), (10, 4785365), (13, 3681050), (25, 1914146), (26, 1840525), (50, 957073), (65, 736210), (83, 576550), (130, 368105), (166, 288275), (325, 147242), (415, 115310), (650, 73621), (830, 57655), (887, 53950), (1079, 44350), (1774, 26975), (2075, 23062), (2158, 22175), (4150, 11531), (4435, 10790), (5395, 8870)]