49155766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 81491760

約数和(自身を除く): 32335994

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 887, 1774, 2519, 5038, 9757, 19514, 27709, 55418, 107327, 203123, 214654, 406246, 2234353, 4468706, 24577883, 49155766]

約数ペア:

[(1, 49155766), (2, 24577883), (11, 4468706), (22, 2234353), (121, 406246), (229, 214654), (242, 203123), (458, 107327), (887, 55418), (1774, 27709), (2519, 19514), (5038, 9757)]