50033490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128291}}^1$

素因数の和:128314

約数の個数: 32

約数和(自身を含む): 129318336

約数和(自身を除く): 79284846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 128291, 256582, 384873, 641455, 769746, 1282910, 1667783, 1924365, 3335566, 3848730, 5003349, 8338915, 10006698, 16677830, 25016745, 50033490]

約数ペア:

[(1, 50033490), (2, 25016745), (3, 16677830), (5, 10006698), (6, 8338915), (10, 5003349), (13, 3848730), (15, 3335566), (26, 1924365), (30, 1667783), (39, 1282910), (65, 769746), (78, 641455), (130, 384873), (195, 256582), (390, 128291)]