56647656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60521}}^1$

素因数の和:60546

約数の個数: 48

約数和(自身を含む): 165225060

約数和(自身を除く): 108577404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 60521, 121042, 181563, 242084, 363126, 484168, 544689, 726252, 786773, 1089378, 1452504, 1573546, 2178756, 2360319, 3147092, 4357512, 4720638, 6294184, 7080957, 9441276, 14161914, 18882552, 28323828, 56647656]

約数ペア:

[(1, 56647656), (2, 28323828), (3, 18882552), (4, 14161914), (6, 9441276), (8, 7080957), (9, 6294184), (12, 4720638), (13, 4357512), (18, 3147092), (24, 2360319), (26, 2178756), (36, 1573546), (39, 1452504), (52, 1089378), (72, 786773), (78, 726252), (104, 544689), (117, 484168), (156, 363126), (234, 242084), (312, 181563), (468, 121042), (936, 60521)]