40379899682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 66595737600

約数和(自身を除く): 26215837918

約数列:

[1, 2, 19, 38, 41, 82, 89, 127, 178, 254, 779, 1558, 1691, 2293, 2413, 3382, 3649, 4586, 4826, 5207, 7298, 10414, 11303, 22606, 43567, 69331, 87134, 94013, 98933, 138662, 188026, 197866, 204077, 214757, 291211, 408154, 429514, 463423, 582422, 926846, 1786247, 3572494, 3877463, 5533009, 7754926, 8367157, 8805037, 11066018, 11939651, 16734314, 17610074, 23879302, 25917779, 51835558, 158975983, 226853369, 317951966, 453706738, 492437801, 984875602, 1062628939, 2125257878, 20189949841, 40379899682]

約数ペア:

[(1, 40379899682), (2, 20189949841), (19, 2125257878), (38, 1062628939), (41, 984875602), (82, 492437801), (89, 453706738), (127, 317951966), (178, 226853369), (254, 158975983), (779, 51835558), (1558, 25917779), (1691, 23879302), (2293, 17610074), (2413, 16734314), (3382, 11939651), (3649, 11066018), (4586, 8805037), (4826, 8367157), (5207, 7754926), (7298, 5533009), (10414, 3877463), (11303, 3572494), (22606, 1786247), (43567, 926846), (69331, 582422), (87134, 463423), (94013, 429514), (98933, 408154), (138662, 291211), (188026, 214757), (197866, 204077)]