51501808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 102783600

約数和(自身を除く): 51281792

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 613, 712, 944, 1226, 1424, 2452, 4904, 5251, 9808, 10502, 21004, 36167, 42008, 54557, 72334, 84016, 109114, 144668, 218228, 289336, 436456, 578672, 872912, 3218863, 6437726, 12875452, 25750904, 51501808]

約数ペア:

[(1, 51501808), (2, 25750904), (4, 12875452), (8, 6437726), (16, 3218863), (59, 872912), (89, 578672), (118, 436456), (178, 289336), (236, 218228), (356, 144668), (472, 109114), (613, 84016), (712, 72334), (944, 54557), (1226, 42008), (1424, 36167), (2452, 21004), (4904, 10502), (5251, 9808)]