42305740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91969}}^1$

素因数の和:92001

約数の個数: 24

約数和(自身を含む): 92705760

約数和(自身を除く): 50400020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 91969, 183938, 367876, 459845, 919690, 1839380, 2115287, 4230574, 8461148, 10576435, 21152870, 42305740]

約数ペア:

[(1, 42305740), (2, 21152870), (4, 10576435), (5, 8461148), (10, 4230574), (20, 2115287), (23, 1839380), (46, 919690), (92, 459845), (115, 367876), (230, 183938), (460, 91969)]