40593410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28418

約数の個数: 32

約数和(自身を含む): 85845312

約数和(自身を除く): 45251902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 28387, 56774, 141935, 283870, 312257, 369031, 624514, 738062, 1561285, 1845155, 3122570, 3690310, 4059341, 8118682, 20296705, 40593410]

約数ペア:

[(1, 40593410), (2, 20296705), (5, 8118682), (10, 4059341), (11, 3690310), (13, 3122570), (22, 1845155), (26, 1561285), (55, 738062), (65, 624514), (110, 369031), (130, 312257), (143, 283870), (286, 141935), (715, 56774), (1430, 28387)]