51780138

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 107524800

約数和(自身を除く): 55744662

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 523, 569, 1046, 1138, 1569, 1707, 3138, 3414, 15167, 16501, 30334, 33002, 45501, 49503, 91002, 99006, 297587, 595174, 892761, 1785522, 8630023, 17260046, 25890069, 51780138]

約数ペア:

[(1, 51780138), (2, 25890069), (3, 17260046), (6, 8630023), (29, 1785522), (58, 892761), (87, 595174), (174, 297587), (523, 99006), (569, 91002), (1046, 49503), (1138, 45501), (1569, 33002), (1707, 30334), (3138, 16501), (3414, 15167)]