42950960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41299}}^1$

素因数の和:41325

約数の個数: 40

約数和(自身を含む): 107545200

約数和(自身を除く): 64594240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 41299, 82598, 165196, 206495, 330392, 412990, 536887, 660784, 825980, 1073774, 1651960, 2147548, 2684435, 3303920, 4295096, 5368870, 8590192, 10737740, 21475480, 42950960]

約数ペア:

[(1, 42950960), (2, 21475480), (4, 10737740), (5, 8590192), (8, 5368870), (10, 4295096), (13, 3303920), (16, 2684435), (20, 2147548), (26, 1651960), (40, 1073774), (52, 825980), (65, 660784), (80, 536887), (104, 412990), (130, 330392), (208, 206495), (260, 165196), (520, 82598), (1040, 41299)]