39754728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42473}}^1$

素因数の和:42498

約数の個数: 48

約数和(自身を含む): 115954020

約数和(自身を除く): 76199292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42473, 84946, 127419, 169892, 254838, 339784, 382257, 509676, 552149, 764514, 1019352, 1104298, 1529028, 1656447, 2208596, 3058056, 3312894, 4417192, 4969341, 6625788, 9938682, 13251576, 19877364, 39754728]

約数ペア:

[(1, 39754728), (2, 19877364), (3, 13251576), (4, 9938682), (6, 6625788), (8, 4969341), (9, 4417192), (12, 3312894), (13, 3058056), (18, 2208596), (24, 1656447), (26, 1529028), (36, 1104298), (39, 1019352), (52, 764514), (72, 552149), (78, 509676), (104, 382257), (117, 339784), (156, 254838), (234, 169892), (312, 127419), (468, 84946), (936, 42473)]