51960816

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5030

約数の個数: 60

約数和(自身を含む): 147439968

約数和(自身を除く): 95479152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 4943, 5256, 9886, 10512, 14829, 19772, 29658, 39544, 44487, 59316, 79088, 88974, 118632, 177948, 237264, 355896, 360839, 711792, 721678, 1082517, 1443356, 2165034, 2886712, 3247551, 4330068, 5773424, 6495102, 8660136, 12990204, 17320272, 25980408, 51960816]

約数ペア:

[(1, 51960816), (2, 25980408), (3, 17320272), (4, 12990204), (6, 8660136), (8, 6495102), (9, 5773424), (12, 4330068), (16, 3247551), (18, 2886712), (24, 2165034), (36, 1443356), (48, 1082517), (72, 721678), (73, 711792), (144, 360839), (146, 355896), (219, 237264), (292, 177948), (438, 118632), (584, 88974), (657, 79088), (876, 59316), (1168, 44487), (1314, 39544), (1752, 29658), (2628, 19772), (3504, 14829), (4943, 10512), (5256, 9886)]