42949144

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11447}}^1$

素因数の和:11527

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 50466536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 11447, 22894, 45788, 80129, 91576, 160258, 320516, 641032, 766949, 1533898, 3067796, 5368643, 6135592, 10737286, 21474572, 42949144]

約数ペア:

[(1, 42949144), (2, 21474572), (4, 10737286), (7, 6135592), (8, 5368643), (14, 3067796), (28, 1533898), (56, 766949), (67, 641032), (134, 320516), (268, 160258), (469, 91576), (536, 80129), (938, 45788), (1876, 22894), (3752, 11447)]