40451586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4889}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 92949120

約数和(自身を除く): 52497534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 4889, 8274, 9778, 14667, 29334, 34223, 68446, 102669, 205338, 963133, 1926266, 2889399, 5778798, 6741931, 13483862, 20225793, 40451586]

約数ペア:

[(1, 40451586), (2, 20225793), (3, 13483862), (6, 6741931), (7, 5778798), (14, 2889399), (21, 1926266), (42, 963133), (197, 205338), (394, 102669), (591, 68446), (1182, 34223), (1379, 29334), (2758, 14667), (4137, 9778), (4889, 8274)]