40490370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10973}}^1$

素因数の和:11027

約数の個数: 48

約数和(自身を含む): 107852472

約数和(自身を除く): 67362102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 10973, 21946, 32919, 54865, 65838, 98757, 109730, 164595, 197514, 329190, 449893, 493785, 899786, 987570, 1349679, 2249465, 2699358, 4049037, 4498930, 6748395, 8098074, 13496790, 20245185, 40490370]

約数ペア:

[(1, 40490370), (2, 20245185), (3, 13496790), (5, 8098074), (6, 6748395), (9, 4498930), (10, 4049037), (15, 2699358), (18, 2249465), (30, 1349679), (41, 987570), (45, 899786), (82, 493785), (90, 449893), (123, 329190), (205, 197514), (246, 164595), (369, 109730), (410, 98757), (615, 65838), (738, 54865), (1230, 32919), (1845, 21946), (3690, 10973)]