39799746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4415

約数の個数: 48

約数和(自身を含む): 99924864

約数和(自身を除く): 60125118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4327, 4599, 8654, 9198, 12981, 25962, 30289, 38943, 60578, 77886, 90867, 181734, 272601, 315871, 545202, 631742, 947613, 1895226, 2211097, 2842839, 4422194, 5685678, 6633291, 13266582, 19899873, 39799746]

約数ペア:

[(1, 39799746), (2, 19899873), (3, 13266582), (6, 6633291), (7, 5685678), (9, 4422194), (14, 2842839), (18, 2211097), (21, 1895226), (42, 947613), (63, 631742), (73, 545202), (126, 315871), (146, 272601), (219, 181734), (438, 90867), (511, 77886), (657, 60578), (1022, 38943), (1314, 30289), (1533, 25962), (3066, 12981), (4327, 9198), (4599, 8654)]