51435436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3761}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 97330464

約数和(自身を除く): 45895028

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 3761, 6838, 7522, 13676, 15044, 48893, 97786, 195572, 989143, 1978286, 3956572, 12858859, 25717718, 51435436]

約数ペア:

[(1, 51435436), (2, 25717718), (4, 12858859), (13, 3956572), (26, 1978286), (52, 989143), (263, 195572), (526, 97786), (1052, 48893), (3419, 15044), (3761, 13676), (6838, 7522)]