51037688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 103555200

約数和(自身を除く): 52517512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2143, 2977, 4286, 5954, 8572, 11908, 17144, 23816, 27859, 55718, 111436, 222872, 490747, 981494, 1962988, 3925976, 6379711, 12759422, 25518844, 51037688]

約数ペア:

[(1, 51037688), (2, 25518844), (4, 12759422), (8, 6379711), (13, 3925976), (26, 1962988), (52, 981494), (104, 490747), (229, 222872), (458, 111436), (916, 55718), (1832, 27859), (2143, 23816), (2977, 17144), (4286, 11908), (5954, 8572)]