27367049950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{123637}}^1$

素因数の和:123901

約数の個数: 48

約数和(自身を含む): 53812203120

約数和(自身を除く): 26445153170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 233, 466, 475, 950, 1165, 2330, 4427, 5825, 8854, 11650, 22135, 44270, 110675, 123637, 221350, 247274, 618185, 1236370, 2349103, 3090925, 4698206, 6181850, 11745515, 23491030, 28807421, 57614842, 58727575, 117455150, 144037105, 288074210, 547340999, 720185525, 1094681998, 1440371050, 2736704995, 5473409990, 13683524975, 27367049950]

約数ペア:

[(1, 27367049950), (2, 13683524975), (5, 5473409990), (10, 2736704995), (19, 1440371050), (25, 1094681998), (38, 720185525), (50, 547340999), (95, 288074210), (190, 144037105), (233, 117455150), (466, 58727575), (475, 57614842), (950, 28807421), (1165, 23491030), (2330, 11745515), (4427, 6181850), (5825, 4698206), (8854, 3090925), (11650, 2349103), (22135, 1236370), (44270, 618185), (110675, 247274), (123637, 221350)]