40500512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7489}}^1$

素因数の和:7525

約数の個数: 36

約数和(自身を含む): 86352210

約数和(自身を除く): 45851698

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7489, 14978, 29956, 59912, 97357, 119824, 194714, 239648, 389428, 778856, 1265641, 1557712, 2531282, 3115424, 5062564, 10125128, 20250256, 40500512]

約数ペア:

[(1, 40500512), (2, 20250256), (4, 10125128), (8, 5062564), (13, 3115424), (16, 2531282), (26, 1557712), (32, 1265641), (52, 778856), (104, 389428), (169, 239648), (208, 194714), (338, 119824), (416, 97357), (676, 59912), (1352, 29956), (2704, 14978), (5408, 7489)]