38739948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 98332416

約数和(自身を除く): 59592468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2411, 2678, 4017, 4822, 5356, 7233, 8034, 9644, 14466, 16068, 28932, 31343, 62686, 94029, 125372, 188058, 248333, 376116, 496666, 744999, 993332, 1489998, 2979996, 3228329, 6456658, 9684987, 12913316, 19369974, 38739948]

約数ペア:

[(1, 38739948), (2, 19369974), (3, 12913316), (4, 9684987), (6, 6456658), (12, 3228329), (13, 2979996), (26, 1489998), (39, 993332), (52, 744999), (78, 496666), (103, 376116), (156, 248333), (206, 188058), (309, 125372), (412, 94029), (618, 62686), (1236, 31343), (1339, 28932), (2411, 16068), (2678, 14466), (4017, 9644), (4822, 8034), (5356, 7233)]