40819116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 104527584

約数和(自身を除く): 63708468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 4937, 8268, 9874, 14811, 19748, 29622, 59244, 64181, 128362, 192543, 256724, 261661, 385086, 523322, 770172, 784983, 1046644, 1569966, 3139932, 3401593, 6803186, 10204779, 13606372, 20409558, 40819116]

約数ペア:

[(1, 40819116), (2, 20409558), (3, 13606372), (4, 10204779), (6, 6803186), (12, 3401593), (13, 3139932), (26, 1569966), (39, 1046644), (52, 784983), (53, 770172), (78, 523322), (106, 385086), (156, 261661), (159, 256724), (212, 192543), (318, 128362), (636, 64181), (689, 59244), (1378, 29622), (2067, 19748), (2756, 14811), (4134, 9874), (4937, 8268)]