42980456848

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7240643}}^1$

素因数の和:7240711

約数の個数: 40

約数和(自身を含む): 96966704448

約数和(自身を除く): 53986247600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 7240643, 14481286, 28962572, 50684501, 57925144, 101369002, 115850288, 202738004, 383754079, 405476008, 767508158, 810952016, 1535016316, 2686278553, 3070032632, 5372557106, 6140065264, 10745114212, 21490228424, 42980456848]

約数ペア:

[(1, 42980456848), (2, 21490228424), (4, 10745114212), (7, 6140065264), (8, 5372557106), (14, 3070032632), (16, 2686278553), (28, 1535016316), (53, 810952016), (56, 767508158), (106, 405476008), (112, 383754079), (212, 202738004), (371, 115850288), (424, 101369002), (742, 57925144), (848, 50684501), (1484, 28962572), (2968, 14481286), (5936, 7240643)]