40509396

素因数分解:

$2^2\times 3^4\times {\mathrm{125029}}^1$

素因数の和:125045

約数の個数: 30

約数和(自身を含む): 105900410

約数和(自身を除く): 65391014

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125029, 250058, 375087, 500116, 750174, 1125261, 1500348, 2250522, 3375783, 4501044, 6751566, 10127349, 13503132, 20254698, 40509396]

約数ペア:

[(1, 40509396), (2, 20254698), (3, 13503132), (4, 10127349), (6, 6751566), (9, 4501044), (12, 3375783), (18, 2250522), (27, 1500348), (36, 1125261), (54, 750174), (81, 500116), (108, 375087), (162, 250058), (324, 125029)]