50339961

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 40

約数和(自身を含む): 87816960

約数和(自身を除く): 37476999

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 1889, 2961, 3807, 5667, 8883, 13223, 17001, 26649, 39669, 51003, 88783, 119007, 153009, 266349, 357021, 621481, 799047, 1071063, 1864443, 2397141, 5593329, 7191423, 16779987, 50339961]

約数ペア:

[(1, 50339961), (3, 16779987), (7, 7191423), (9, 5593329), (21, 2397141), (27, 1864443), (47, 1071063), (63, 799047), (81, 621481), (141, 357021), (189, 266349), (329, 153009), (423, 119007), (567, 88783), (987, 51003), (1269, 39669), (1889, 26649), (2961, 17001), (3807, 13223), (5667, 8883)]