40852710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2281}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 106797600

約数和(自身を除く): 65944890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2281, 2985, 3582, 4562, 5970, 6843, 8955, 11405, 13686, 17910, 20529, 22810, 34215, 41058, 68430, 102645, 205290, 453919, 907838, 1361757, 2269595, 2723514, 4085271, 4539190, 6808785, 8170542, 13617570, 20426355, 40852710]

約数ペア:

[(1, 40852710), (2, 20426355), (3, 13617570), (5, 8170542), (6, 6808785), (9, 4539190), (10, 4085271), (15, 2723514), (18, 2269595), (30, 1361757), (45, 907838), (90, 453919), (199, 205290), (398, 102645), (597, 68430), (995, 41058), (1194, 34215), (1791, 22810), (1990, 20529), (2281, 17910), (2985, 13686), (3582, 11405), (4562, 8955), (5970, 6843)]