49309018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30703}}^1$

素因数の和:30789

約数の個数: 16

約数和(自身を含む): 81795456

約数和(自身を除く): 32486438

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 30703, 61406, 337733, 675466, 2241319, 4482638, 24654509, 49309018]

約数ペア:

[(1, 49309018), (2, 24654509), (11, 4482638), (22, 2241319), (73, 675466), (146, 337733), (803, 61406), (1606, 30703)]