39704262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 91499520

約数和(自身を除く): 51795258

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 114, 146, 219, 247, 367, 438, 494, 734, 741, 949, 1101, 1387, 1482, 1898, 2202, 2774, 2847, 4161, 4771, 5694, 6973, 8322, 9542, 13946, 14313, 18031, 20919, 26791, 28626, 36062, 41838, 53582, 54093, 80373, 90649, 108186, 160746, 181298, 271947, 348283, 509029, 543894, 696566, 1018058, 1044849, 1527087, 2089698, 3054174, 6617377, 13234754, 19852131, 39704262]

約数ペア:

[(1, 39704262), (2, 19852131), (3, 13234754), (6, 6617377), (13, 3054174), (19, 2089698), (26, 1527087), (38, 1044849), (39, 1018058), (57, 696566), (73, 543894), (78, 509029), (114, 348283), (146, 271947), (219, 181298), (247, 160746), (367, 108186), (438, 90649), (494, 80373), (734, 54093), (741, 53582), (949, 41838), (1101, 36062), (1387, 28626), (1482, 26791), (1898, 20919), (2202, 18031), (2774, 14313), (2847, 13946), (4161, 9542), (4771, 8322), (5694, 6973)]