51927408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27739}}^1$

素因数の和:27766

約数の個数: 60

約数和(自身を含む): 156509080

約数和(自身を除く): 104581672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27739, 55478, 83217, 110956, 166434, 221912, 249651, 332868, 360607, 443824, 499302, 665736, 721214, 998604, 1081821, 1331472, 1442428, 1997208, 2163642, 2884856, 3245463, 3994416, 4327284, 5769712, 6490926, 8654568, 12981852, 17309136, 25963704, 51927408]

約数ペア:

[(1, 51927408), (2, 25963704), (3, 17309136), (4, 12981852), (6, 8654568), (8, 6490926), (9, 5769712), (12, 4327284), (13, 3994416), (16, 3245463), (18, 2884856), (24, 2163642), (26, 1997208), (36, 1442428), (39, 1331472), (48, 1081821), (52, 998604), (72, 721214), (78, 665736), (104, 499302), (117, 443824), (144, 360607), (156, 332868), (208, 249651), (234, 221912), (312, 166434), (468, 110956), (624, 83217), (936, 55478), (1872, 27739)]