40850370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41263}}^1$

素因数の和:41287

約数の個数: 48

約数和(自身を含む): 115869312

約数和(自身を除く): 75018942

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 41263, 82526, 123789, 206315, 247578, 371367, 412630, 453893, 618945, 742734, 907786, 1237890, 1361679, 1856835, 2269465, 2723358, 3713670, 4085037, 4538930, 6808395, 8170074, 13616790, 20425185, 40850370]

約数ペア:

[(1, 40850370), (2, 20425185), (3, 13616790), (5, 8170074), (6, 6808395), (9, 4538930), (10, 4085037), (11, 3713670), (15, 2723358), (18, 2269465), (22, 1856835), (30, 1361679), (33, 1237890), (45, 907786), (55, 742734), (66, 618945), (90, 453893), (99, 412630), (110, 371367), (165, 247578), (198, 206315), (330, 123789), (495, 82526), (990, 41263)]