49757370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127583}}^1$

素因数の和:127606

約数の個数: 32

約数和(自身を含む): 128604672

約数和(自身を除く): 78847302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127583, 255166, 382749, 637915, 765498, 1275830, 1658579, 1913745, 3317158, 3827490, 4975737, 8292895, 9951474, 16585790, 24878685, 49757370]

約数ペア:

[(1, 49757370), (2, 24878685), (3, 16585790), (5, 9951474), (6, 8292895), (10, 4975737), (13, 3827490), (15, 3317158), (26, 1913745), (30, 1658579), (39, 1275830), (65, 765498), (78, 637915), (130, 382749), (195, 255166), (390, 127583)]