39558168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 72

約数和(自身を含む): 116047620

約数和(自身を除く): 76489452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 3251, 4056, 6084, 6502, 9753, 12168, 13004, 19506, 26008, 29259, 39012, 42263, 58518, 78024, 84526, 117036, 126789, 169052, 234072, 253578, 338104, 380367, 507156, 549419, 760734, 1014312, 1098838, 1521468, 1648257, 2197676, 3042936, 3296514, 4395352, 4944771, 6593028, 9889542, 13186056, 19779084, 39558168]

約数ペア:

[(1, 39558168), (2, 19779084), (3, 13186056), (4, 9889542), (6, 6593028), (8, 4944771), (9, 4395352), (12, 3296514), (13, 3042936), (18, 2197676), (24, 1648257), (26, 1521468), (36, 1098838), (39, 1014312), (52, 760734), (72, 549419), (78, 507156), (104, 380367), (117, 338104), (156, 253578), (169, 234072), (234, 169052), (312, 126789), (338, 117036), (468, 84526), (507, 78024), (676, 58518), (936, 42263), (1014, 39012), (1352, 29259), (1521, 26008), (2028, 19506), (3042, 13004), (3251, 12168), (4056, 9753), (6084, 6502)]