50440910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 98092512

約数和(自身を除く): 47651602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 661, 1174, 1322, 2935, 3305, 5870, 6610, 7631, 8593, 15262, 17186, 38155, 42965, 76310, 85930, 388007, 776014, 1940035, 3880070, 5044091, 10088182, 25220455, 50440910]

約数ペア:

[(1, 50440910), (2, 25220455), (5, 10088182), (10, 5044091), (13, 3880070), (26, 1940035), (65, 776014), (130, 388007), (587, 85930), (661, 76310), (1174, 42965), (1322, 38155), (2935, 17186), (3305, 15262), (5870, 8593), (6610, 7631)]