40010360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76943}}^1$

素因数の和:76967

約数の個数: 32

約数和(自身を含む): 96949440

約数和(自身を除く): 56939080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 76943, 153886, 307772, 384715, 615544, 769430, 1000259, 1538860, 2000518, 3077720, 4001036, 5001295, 8002072, 10002590, 20005180, 40010360]

約数ペア:

[(1, 40010360), (2, 20005180), (4, 10002590), (5, 8002072), (8, 5001295), (10, 4001036), (13, 3077720), (20, 2000518), (26, 1538860), (40, 1000259), (52, 769430), (65, 615544), (104, 384715), (130, 307772), (260, 153886), (520, 76943)]