47642816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 56

約数和(自身を含む): 102711504

約数和(自身を除く): 55068688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 331, 346, 416, 662, 692, 832, 1324, 1384, 2249, 2648, 2768, 4303, 4498, 5296, 5536, 8606, 8996, 10592, 11072, 17212, 17992, 21184, 34424, 35984, 57263, 68848, 71968, 114526, 137696, 143936, 229052, 275392, 458104, 744419, 916208, 1488838, 1832416, 2977676, 3664832, 5955352, 11910704, 23821408, 47642816]

約数ペア:

[(1, 47642816), (2, 23821408), (4, 11910704), (8, 5955352), (13, 3664832), (16, 2977676), (26, 1832416), (32, 1488838), (52, 916208), (64, 744419), (104, 458104), (173, 275392), (208, 229052), (331, 143936), (346, 137696), (416, 114526), (662, 71968), (692, 68848), (832, 57263), (1324, 35984), (1384, 34424), (2249, 21184), (2648, 17992), (2768, 17212), (4303, 11072), (4498, 10592), (5296, 8996), (5536, 8606)]