40970376

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 111674160

約数和(自身を除く): 70703784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3491, 3912, 5868, 6982, 10473, 11736, 13964, 20946, 27928, 31419, 41892, 62838, 83784, 125676, 251352, 569033, 1138066, 1707099, 2276132, 3414198, 4552264, 5121297, 6828396, 10242594, 13656792, 20485188, 40970376]

約数ペア:

[(1, 40970376), (2, 20485188), (3, 13656792), (4, 10242594), (6, 6828396), (8, 5121297), (9, 4552264), (12, 3414198), (18, 2276132), (24, 1707099), (36, 1138066), (72, 569033), (163, 251352), (326, 125676), (489, 83784), (652, 62838), (978, 41892), (1304, 31419), (1467, 27928), (1956, 20946), (2934, 13964), (3491, 11736), (3912, 10473), (5868, 6982)]