45129762

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{19139}}^1$

素因数の和:19278

約数の個数: 24

約数和(自身を含む): 98532720

約数和(自身を除く): 53402958

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 19139, 38278, 57417, 114834, 172251, 344502, 2507209, 5014418, 7521627, 15043254, 22564881, 45129762]

約数ペア:

[(1, 45129762), (2, 22564881), (3, 15043254), (6, 7521627), (9, 5014418), (18, 2507209), (131, 344502), (262, 172251), (393, 114834), (786, 57417), (1179, 38278), (2358, 19139)]