40037848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5881}}^1$

素因数の和:5947

約数の個数: 32

約数和(自身を含む): 80465760

約数和(自身を除く): 40427912

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 5881, 6808, 11762, 23524, 47048, 135263, 217597, 270526, 435194, 541052, 870388, 1082104, 1740776, 5004731, 10009462, 20018924, 40037848]

約数ペア:

[(1, 40037848), (2, 20018924), (4, 10009462), (8, 5004731), (23, 1740776), (37, 1082104), (46, 870388), (74, 541052), (92, 435194), (148, 270526), (184, 217597), (296, 135263), (851, 47048), (1702, 23524), (3404, 11762), (5881, 6808)]