40373945836

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1\times {\mathrm{2579}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 81035942400

約数和(自身を除く): 40661996564

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1367, 1636, 2579, 2734, 2863, 5158, 5468, 5726, 9569, 10316, 11452, 18053, 19138, 36106, 38276, 72212, 559103, 1054811, 1118206, 2109622, 2236412, 3525493, 3913721, 4219244, 7050986, 7383677, 7827442, 14101972, 14767354, 15654884, 24678451, 29534708, 49356902, 98713804, 1441926637, 2883853274, 5767706548, 10093486459, 20186972918, 40373945836]

約数ペア:

[(1, 40373945836), (2, 20186972918), (4, 10093486459), (7, 5767706548), (14, 2883853274), (28, 1441926637), (409, 98713804), (818, 49356902), (1367, 29534708), (1636, 24678451), (2579, 15654884), (2734, 14767354), (2863, 14101972), (5158, 7827442), (5468, 7383677), (5726, 7050986), (9569, 4219244), (10316, 3913721), (11452, 3525493), (18053, 2236412), (19138, 2109622), (36106, 1118206), (38276, 1054811), (72212, 559103)]