47906870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 94369536

約数和(自身を除く): 46462666

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 887, 982, 1774, 2455, 4435, 4910, 5401, 8870, 9757, 10802, 19514, 27005, 48785, 54010, 97570, 435517, 871034, 2177585, 4355170, 4790687, 9581374, 23953435, 47906870]

約数ペア:

[(1, 47906870), (2, 23953435), (5, 9581374), (10, 4790687), (11, 4355170), (22, 2177585), (55, 871034), (110, 435517), (491, 97570), (887, 54010), (982, 48785), (1774, 27005), (2455, 19514), (4435, 10802), (4910, 9757), (5401, 8870)]