39173708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45131}}^1$

素因数の和:45173

約数の個数: 24

約数和(自身を含む): 80876544

約数和(自身を除く): 41702836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 45131, 90262, 180524, 315917, 631834, 1263668, 1399061, 2798122, 5596244, 9793427, 19586854, 39173708]

約数ペア:

[(1, 39173708), (2, 19586854), (4, 9793427), (7, 5596244), (14, 2798122), (28, 1399061), (31, 1263668), (62, 631834), (124, 315917), (217, 180524), (434, 90262), (868, 45131)]