40098338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124529}}^1$

素因数の和:124561

約数の個数: 16

約数和(自身を含む): 71729280

約数和(自身を除く): 31630942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 124529, 249058, 871703, 1743406, 2864167, 5728334, 20049169, 40098338]

約数ペア:

[(1, 40098338), (2, 20049169), (7, 5728334), (14, 2864167), (23, 1743406), (46, 871703), (161, 249058), (322, 124529)]