40087656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26513}}^1$

素因数の和:26535

約数の個数: 64

約数和(自身を含む): 127267200

約数和(自身を除く): 87179544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26513, 53026, 79539, 106052, 159078, 185591, 212104, 238617, 318156, 371182, 477234, 556773, 636312, 715851, 742364, 954468, 1113546, 1431702, 1484728, 1670319, 1908936, 2227092, 2863404, 3340638, 4454184, 5010957, 5726808, 6681276, 10021914, 13362552, 20043828, 40087656]

約数ペア:

[(1, 40087656), (2, 20043828), (3, 13362552), (4, 10021914), (6, 6681276), (7, 5726808), (8, 5010957), (9, 4454184), (12, 3340638), (14, 2863404), (18, 2227092), (21, 1908936), (24, 1670319), (27, 1484728), (28, 1431702), (36, 1113546), (42, 954468), (54, 742364), (56, 715851), (63, 636312), (72, 556773), (84, 477234), (108, 371182), (126, 318156), (168, 238617), (189, 212104), (216, 185591), (252, 159078), (378, 106052), (504, 79539), (756, 53026), (1512, 26513)]