49651884

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 54

約数和(自身を含む): 128182236

約数和(自身を除く): 78530352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 491, 636, 954, 982, 1473, 1908, 1964, 2809, 2946, 4419, 5618, 5892, 8427, 8838, 11236, 16854, 17676, 25281, 26023, 33708, 50562, 52046, 78069, 101124, 104092, 156138, 234207, 312276, 468414, 936828, 1379219, 2758438, 4137657, 5516876, 8275314, 12412971, 16550628, 24825942, 49651884]

約数ペア:

[(1, 49651884), (2, 24825942), (3, 16550628), (4, 12412971), (6, 8275314), (9, 5516876), (12, 4137657), (18, 2758438), (36, 1379219), (53, 936828), (106, 468414), (159, 312276), (212, 234207), (318, 156138), (477, 104092), (491, 101124), (636, 78069), (954, 52046), (982, 50562), (1473, 33708), (1908, 26023), (1964, 25281), (2809, 17676), (2946, 16854), (4419, 11236), (5618, 8838), (5892, 8427)]