39956235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 70391808

約数和(自身を除く): 30435573

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 2143, 3729, 6215, 6429, 10715, 18645, 23573, 32145, 70719, 117865, 242159, 353595, 726477, 1210795, 2663749, 3632385, 7991247, 13318745, 39956235]

約数ペア:

[(1, 39956235), (3, 13318745), (5, 7991247), (11, 3632385), (15, 2663749), (33, 1210795), (55, 726477), (113, 353595), (165, 242159), (339, 117865), (565, 70719), (1243, 32145), (1695, 23573), (2143, 18645), (3729, 10715), (6215, 6429)]