38835004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 39401924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 197, 221, 223, 394, 442, 446, 788, 884, 892, 2561, 2899, 3349, 3791, 5122, 5798, 6698, 7582, 10244, 11596, 13396, 15164, 43537, 43931, 49283, 87074, 87862, 98566, 174148, 175724, 197132, 571103, 746827, 1142206, 1493654, 2284412, 2987308, 9708751, 19417502, 38835004]

約数ペア:

[(1, 38835004), (2, 19417502), (4, 9708751), (13, 2987308), (17, 2284412), (26, 1493654), (34, 1142206), (52, 746827), (68, 571103), (197, 197132), (221, 175724), (223, 174148), (394, 98566), (442, 87862), (446, 87074), (788, 49283), (884, 43931), (892, 43537), (2561, 15164), (2899, 13396), (3349, 11596), (3791, 10244), (5122, 7582), (5798, 6698)]