42305762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4909}}^1$

素因数の和:5081

約数の個数: 16

約数和(自身を含む): 65990400

約数和(自身を除く): 23684638

約数列:

[1, 2, 31, 62, 139, 278, 4309, 4909, 8618, 9818, 152179, 304358, 682351, 1364702, 21152881, 42305762]

約数ペア:

[(1, 42305762), (2, 21152881), (31, 1364702), (62, 682351), (139, 304358), (278, 152179), (4309, 9818), (4909, 8618)]