42507570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4937}}^1$

素因数の和:4995

約数の個数: 64

約数和(自身を含む): 119460096

約数和(自身を除く): 76952526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 4937, 8610, 9874, 14811, 24685, 29622, 34559, 49370, 69118, 74055, 103677, 148110, 172795, 202417, 207354, 345590, 404834, 518385, 607251, 1012085, 1036770, 1214502, 1416919, 2024170, 2833838, 3036255, 4250757, 6072510, 7084595, 8501514, 14169190, 21253785, 42507570]

約数ペア:

[(1, 42507570), (2, 21253785), (3, 14169190), (5, 8501514), (6, 7084595), (7, 6072510), (10, 4250757), (14, 3036255), (15, 2833838), (21, 2024170), (30, 1416919), (35, 1214502), (41, 1036770), (42, 1012085), (70, 607251), (82, 518385), (105, 404834), (123, 345590), (205, 207354), (210, 202417), (246, 172795), (287, 148110), (410, 103677), (574, 74055), (615, 69118), (861, 49370), (1230, 34559), (1435, 29622), (1722, 24685), (2870, 14811), (4305, 9874), (4937, 8610)]