40980684

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50971}}^1$

素因数の和:51045

約数の個数: 24

約数和(自身を含む): 97050688

約数和(自身を除く): 56070004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 50971, 101942, 152913, 203884, 305826, 611652, 3415057, 6830114, 10245171, 13660228, 20490342, 40980684]

約数ペア:

[(1, 40980684), (2, 20490342), (3, 13660228), (4, 10245171), (6, 6830114), (12, 3415057), (67, 611652), (134, 305826), (201, 203884), (268, 152913), (402, 101942), (804, 50971)]