55661872

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9445

約数の個数: 40

約数和(自身を含む): 125590176

約数和(自身を除く): 69928304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 9377, 18754, 37508, 65639, 75016, 131278, 150032, 262556, 496981, 525112, 993962, 1050224, 1987924, 3478867, 3975848, 6957734, 7951696, 13915468, 27830936, 55661872]

約数ペア:

[(1, 55661872), (2, 27830936), (4, 13915468), (7, 7951696), (8, 6957734), (14, 3975848), (16, 3478867), (28, 1987924), (53, 1050224), (56, 993962), (106, 525112), (112, 496981), (212, 262556), (371, 150032), (424, 131278), (742, 75016), (848, 65639), (1484, 37508), (2968, 18754), (5936, 9377)]