42848360

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1039}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 96595200

約数和(自身を除く): 53746840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 1039, 2062, 2078, 4124, 4156, 5155, 5195, 8248, 8312, 10310, 10390, 20620, 20780, 41240, 41560, 1071209, 2142418, 4284836, 5356045, 8569672, 10712090, 21424180, 42848360]

約数ペア:

[(1, 42848360), (2, 21424180), (4, 10712090), (5, 8569672), (8, 5356045), (10, 4284836), (20, 2142418), (40, 1071209), (1031, 41560), (1039, 41240), (2062, 20780), (2078, 20620), (4124, 10390), (4156, 10310), (5155, 8312), (5195, 8248)]