53728144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 109243008

約数和(自身を除く): 55514864

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 1931, 3478, 3862, 6956, 7724, 13912, 15448, 27824, 30896, 71447, 90757, 142894, 181514, 285788, 363028, 571576, 726056, 1143152, 1452112, 3358009, 6716018, 13432036, 26864072, 53728144]

約数ペア:

[(1, 53728144), (2, 26864072), (4, 13432036), (8, 6716018), (16, 3358009), (37, 1452112), (47, 1143152), (74, 726056), (94, 571576), (148, 363028), (188, 285788), (296, 181514), (376, 142894), (592, 90757), (752, 71447), (1739, 30896), (1931, 27824), (3478, 15448), (3862, 13912), (6956, 7724)]