39138592

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 80341632

約数和(自身を除く): 41203040

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 491, 752, 848, 982, 1504, 1696, 1964, 2491, 3928, 4982, 7856, 9964, 15712, 19928, 23077, 26023, 39856, 46154, 52046, 79712, 92308, 104092, 184616, 208184, 369232, 416368, 738464, 832736, 1223081, 2446162, 4892324, 9784648, 19569296, 39138592]

約数ペア:

[(1, 39138592), (2, 19569296), (4, 9784648), (8, 4892324), (16, 2446162), (32, 1223081), (47, 832736), (53, 738464), (94, 416368), (106, 369232), (188, 208184), (212, 184616), (376, 104092), (424, 92308), (491, 79712), (752, 52046), (848, 46154), (982, 39856), (1504, 26023), (1696, 23077), (1964, 19928), (2491, 15712), (3928, 9964), (4982, 7856)]