51188488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 103743360

約数和(自身を除く): 52554872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1487, 2648, 2974, 4303, 5948, 8606, 11896, 17212, 19331, 34424, 38662, 77324, 154648, 492197, 984394, 1968788, 3937576, 6398561, 12797122, 25594244, 51188488]

約数ペア:

[(1, 51188488), (2, 25594244), (4, 12797122), (8, 6398561), (13, 3937576), (26, 1968788), (52, 984394), (104, 492197), (331, 154648), (662, 77324), (1324, 38662), (1487, 34424), (2648, 19331), (2974, 17212), (4303, 11896), (5948, 8606)]