51373984

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{39157}}^1$

素因数の和:39208

約数の個数: 24

約数和(自身を含む): 103612068

約数和(自身を除く): 52238084

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 39157, 78314, 156628, 313256, 626512, 1253024, 1605437, 3210874, 6421748, 12843496, 25686992, 51373984]

約数ペア:

[(1, 51373984), (2, 25686992), (4, 12843496), (8, 6421748), (16, 3210874), (32, 1605437), (41, 1253024), (82, 626512), (164, 313256), (328, 156628), (656, 78314), (1312, 39157)]