57859294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 36230306

約数列:

[1, 2, 19, 38, 59, 118, 131, 197, 262, 394, 1121, 2242, 2489, 3743, 4978, 7486, 7729, 11623, 15458, 23246, 25807, 51614, 146851, 220837, 293702, 441674, 490333, 980666, 1522613, 3045226, 28929647, 57859294]

約数ペア:

[(1, 57859294), (2, 28929647), (19, 3045226), (38, 1522613), (59, 980666), (118, 490333), (131, 441674), (197, 293702), (262, 220837), (394, 146851), (1121, 51614), (2242, 25807), (2489, 23246), (3743, 15458), (4978, 11623), (7486, 7729)]