47250756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{62501}}^1$

素因数の和:62521

約数の個数: 48

約数和(自身を含む): 140004480

約数和(自身を除く): 92753724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 62501, 125002, 187503, 250004, 375006, 437507, 562509, 750012, 875014, 1125018, 1312521, 1687527, 1750028, 2250036, 2625042, 3375054, 3937563, 5250084, 6750108, 7875126, 11812689, 15750252, 23625378, 47250756]

約数ペア:

[(1, 47250756), (2, 23625378), (3, 15750252), (4, 11812689), (6, 7875126), (7, 6750108), (9, 5250084), (12, 3937563), (14, 3375054), (18, 2625042), (21, 2250036), (27, 1750028), (28, 1687527), (36, 1312521), (42, 1125018), (54, 875014), (63, 750012), (84, 562509), (108, 437507), (126, 375006), (189, 250004), (252, 187503), (378, 125002), (756, 62501)]