5486950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 11901024

約数和(自身を除く): 6414074

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 257, 305, 350, 427, 514, 610, 854, 1285, 1525, 1799, 2135, 2570, 3050, 3598, 4270, 6425, 8995, 10675, 12850, 15677, 17990, 21350, 31354, 44975, 78385, 89950, 109739, 156770, 219478, 391925, 548695, 783850, 1097390, 2743475, 5486950]

約数ペア:

[(1, 5486950), (2, 2743475), (5, 1097390), (7, 783850), (10, 548695), (14, 391925), (25, 219478), (35, 156770), (50, 109739), (61, 89950), (70, 78385), (122, 44975), (175, 31354), (257, 21350), (305, 17990), (350, 15677), (427, 12850), (514, 10675), (610, 8995), (854, 6425), (1285, 4270), (1525, 3598), (1799, 3050), (2135, 2570)]