42935248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 86780160

約数和(自身を除く): 43844912

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 809, 856, 1618, 1712, 3236, 3317, 6472, 6634, 12944, 13268, 25079, 26536, 50158, 53072, 86563, 100316, 173126, 200632, 346252, 401264, 692504, 1385008, 2683453, 5366906, 10733812, 21467624, 42935248]

約数ペア:

[(1, 42935248), (2, 21467624), (4, 10733812), (8, 5366906), (16, 2683453), (31, 1385008), (62, 692504), (107, 401264), (124, 346252), (214, 200632), (248, 173126), (428, 100316), (496, 86563), (809, 53072), (856, 50158), (1618, 26536), (1712, 25079), (3236, 13268), (3317, 12944), (6472, 6634)]