91667860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 198567936

約数和(自身を除く): 106900076

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 113, 188, 226, 235, 452, 470, 565, 863, 940, 1130, 1726, 2260, 3452, 4315, 5311, 8630, 10622, 17260, 21244, 26555, 40561, 53110, 81122, 97519, 106220, 162244, 195038, 202805, 390076, 405610, 487595, 811220, 975190, 1950380, 4583393, 9166786, 18333572, 22916965, 45833930, 91667860]

約数ペア:

[(1, 91667860), (2, 45833930), (4, 22916965), (5, 18333572), (10, 9166786), (20, 4583393), (47, 1950380), (94, 975190), (113, 811220), (188, 487595), (226, 405610), (235, 390076), (452, 202805), (470, 195038), (565, 162244), (863, 106220), (940, 97519), (1130, 81122), (1726, 53110), (2260, 40561), (3452, 26555), (4315, 21244), (5311, 17260), (8630, 10622)]