46090040

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1109}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 103896000

約数和(自身を除く): 57805960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 1109, 2078, 2218, 4156, 4436, 5195, 5545, 8312, 8872, 10390, 11090, 20780, 22180, 41560, 44360, 1152251, 2304502, 4609004, 5761255, 9218008, 11522510, 23045020, 46090040]

約数ペア:

[(1, 46090040), (2, 23045020), (4, 11522510), (5, 9218008), (8, 5761255), (10, 4609004), (20, 2304502), (40, 1152251), (1039, 44360), (1109, 41560), (2078, 22180), (2218, 20780), (4156, 11090), (4436, 10390), (5195, 8872), (5545, 8312)]