38439184

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 85415168

約数和(自身を除く): 46975984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 751, 914, 1502, 1828, 3004, 3199, 3656, 5257, 6008, 6398, 7312, 10514, 12016, 12796, 21028, 25592, 42056, 51184, 84112, 343207, 686414, 1372828, 2402449, 2745656, 4804898, 5491312, 9609796, 19219592, 38439184]

約数ペア:

[(1, 38439184), (2, 19219592), (4, 9609796), (7, 5491312), (8, 4804898), (14, 2745656), (16, 2402449), (28, 1372828), (56, 686414), (112, 343207), (457, 84112), (751, 51184), (914, 42056), (1502, 25592), (1828, 21028), (3004, 12796), (3199, 12016), (3656, 10514), (5257, 7312), (6008, 6398)]