25765024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 53319168

約数和(自身を除く): 27554144

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 463, 592, 752, 926, 1184, 1504, 1739, 1852, 3478, 3704, 6956, 7408, 13912, 14816, 17131, 21761, 27824, 34262, 43522, 55648, 68524, 87044, 137048, 174088, 274096, 348176, 548192, 696352, 805157, 1610314, 3220628, 6441256, 12882512, 25765024]

約数ペア:

[(1, 25765024), (2, 12882512), (4, 6441256), (8, 3220628), (16, 1610314), (32, 805157), (37, 696352), (47, 548192), (74, 348176), (94, 274096), (148, 174088), (188, 137048), (296, 87044), (376, 68524), (463, 55648), (592, 43522), (752, 34262), (926, 27824), (1184, 21761), (1504, 17131), (1739, 14816), (1852, 13912), (3478, 7408), (3704, 6956)]