40725672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130531}}^1$

素因数の和:130553

約数の個数: 32

約数和(自身を含む): 109646880

約数和(自身を除く): 68921208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130531, 261062, 391593, 522124, 783186, 1044248, 1566372, 1696903, 3132744, 3393806, 5090709, 6787612, 10181418, 13575224, 20362836, 40725672]

約数ペア:

[(1, 40725672), (2, 20362836), (3, 13575224), (4, 10181418), (6, 6787612), (8, 5090709), (12, 3393806), (13, 3132744), (24, 1696903), (26, 1566372), (39, 1044248), (52, 783186), (78, 522124), (104, 391593), (156, 261062), (312, 130531)]