44182540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 97655040

約数和(自身を除く): 53472500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 691, 695, 1382, 1390, 2764, 2780, 3197, 3455, 6394, 6910, 12788, 13820, 15893, 15985, 31786, 31970, 63572, 63940, 79465, 96049, 158930, 192098, 317860, 384196, 480245, 960490, 1920980, 2209127, 4418254, 8836508, 11045635, 22091270, 44182540]

約数ペア:

[(1, 44182540), (2, 22091270), (4, 11045635), (5, 8836508), (10, 4418254), (20, 2209127), (23, 1920980), (46, 960490), (92, 480245), (115, 384196), (139, 317860), (230, 192098), (278, 158930), (460, 96049), (556, 79465), (691, 63940), (695, 63572), (1382, 31970), (1390, 31786), (2764, 15985), (2780, 15893), (3197, 13820), (3455, 12788), (6394, 6910)]