38915904

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1463

約数の個数: 56

約数和(自身を含む): 103701088

約数和(自身を除く): 64785184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1291, 1884, 2512, 2582, 3768, 3873, 5024, 5164, 7536, 7746, 10048, 10328, 15072, 15492, 20656, 30144, 30984, 41312, 61968, 82624, 123936, 202687, 247872, 405374, 608061, 810748, 1216122, 1621496, 2432244, 3242992, 4864488, 6485984, 9728976, 12971968, 19457952, 38915904]

約数ペア:

[(1, 38915904), (2, 19457952), (3, 12971968), (4, 9728976), (6, 6485984), (8, 4864488), (12, 3242992), (16, 2432244), (24, 1621496), (32, 1216122), (48, 810748), (64, 608061), (96, 405374), (157, 247872), (192, 202687), (314, 123936), (471, 82624), (628, 61968), (942, 41312), (1256, 30984), (1291, 30144), (1884, 20656), (2512, 15492), (2582, 15072), (3768, 10328), (3873, 10048), (5024, 7746), (5164, 7536)]