39271648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 84566160

約数和(自身を除く): 45294512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1409, 1742, 2144, 2818, 3484, 5636, 6968, 11272, 13936, 18317, 22544, 27872, 36634, 45088, 73268, 94403, 146536, 188806, 293072, 377612, 586144, 755224, 1227239, 1510448, 2454478, 3020896, 4908956, 9817912, 19635824, 39271648]

約数ペア:

[(1, 39271648), (2, 19635824), (4, 9817912), (8, 4908956), (13, 3020896), (16, 2454478), (26, 1510448), (32, 1227239), (52, 755224), (67, 586144), (104, 377612), (134, 293072), (208, 188806), (268, 146536), (416, 94403), (536, 73268), (871, 45088), (1072, 36634), (1409, 27872), (1742, 22544), (2144, 18317), (2818, 13936), (3484, 11272), (5636, 6968)]