42751618

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 83885760

約数和(自身を除く): 41134142

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 1459, 2093, 2254, 2918, 4186, 10213, 14651, 18967, 20426, 29302, 33557, 37934, 67114, 71491, 132769, 142982, 234899, 265538, 436241, 469798, 872482, 929383, 1644293, 1858766, 3053687, 3288586, 6107374, 21375809, 42751618]

約数ペア:

[(1, 42751618), (2, 21375809), (7, 6107374), (13, 3288586), (14, 3053687), (23, 1858766), (26, 1644293), (46, 929383), (49, 872482), (91, 469798), (98, 436241), (161, 265538), (182, 234899), (299, 142982), (322, 132769), (598, 71491), (637, 67114), (1127, 37934), (1274, 33557), (1459, 29302), (2093, 20426), (2254, 18967), (2918, 14651), (4186, 10213)]