39742236

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3527}}^1$

素因数の和:3850

約数の個数: 36

約数和(自身を含む): 100809072

約数和(自身を除く): 61066836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3527, 3756, 5634, 7054, 10581, 11268, 14108, 21162, 31743, 42324, 63486, 126972, 1103951, 2207902, 3311853, 4415804, 6623706, 9935559, 13247412, 19871118, 39742236]

約数ペア:

[(1, 39742236), (2, 19871118), (3, 13247412), (4, 9935559), (6, 6623706), (9, 4415804), (12, 3311853), (18, 2207902), (36, 1103951), (313, 126972), (626, 63486), (939, 42324), (1252, 31743), (1878, 21162), (2817, 14108), (3527, 11268), (3756, 10581), (5634, 7054)]