99262960

素因数分解:

$2^4\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2011}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 231275376

約数和(自身を除く): 132012416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617, 1234, 2011, 2468, 3085, 4022, 4936, 6170, 8044, 9872, 10055, 12340, 16088, 20110, 24680, 32176, 40220, 49360, 80440, 160880, 1240787, 2481574, 4963148, 6203935, 9926296, 12407870, 19852592, 24815740, 49631480, 99262960]

約数ペア:

[(1, 99262960), (2, 49631480), (4, 24815740), (5, 19852592), (8, 12407870), (10, 9926296), (16, 6203935), (20, 4963148), (40, 2481574), (80, 1240787), (617, 160880), (1234, 80440), (2011, 49360), (2468, 40220), (3085, 32176), (4022, 24680), (4936, 20110), (6170, 16088), (8044, 12340), (9872, 10055)]