39779108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 71404032

約数和(自身を除く): 31624924

約数列:

[1, 2, 4, 47, 94, 188, 457, 463, 914, 926, 1828, 1852, 21479, 21761, 42958, 43522, 85916, 87044, 211591, 423182, 846364, 9944777, 19889554, 39779108]

約数ペア:

[(1, 39779108), (2, 19889554), (4, 9944777), (47, 846364), (94, 423182), (188, 211591), (457, 87044), (463, 85916), (914, 43522), (926, 42958), (1828, 21761), (1852, 21479)]