42234738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 105111552

約数和(自身を除く): 62876814

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 751, 1339, 1442, 1502, 2163, 2253, 2678, 4017, 4326, 4506, 5257, 8034, 9373, 9763, 10514, 15771, 18746, 19526, 28119, 29289, 31542, 56238, 58578, 68341, 77353, 136682, 154706, 205023, 232059, 410046, 464118, 541471, 1005589, 1082942, 1624413, 2011178, 3016767, 3248826, 6033534, 7039123, 14078246, 21117369, 42234738]

約数ペア:

[(1, 42234738), (2, 21117369), (3, 14078246), (6, 7039123), (7, 6033534), (13, 3248826), (14, 3016767), (21, 2011178), (26, 1624413), (39, 1082942), (42, 1005589), (78, 541471), (91, 464118), (103, 410046), (182, 232059), (206, 205023), (273, 154706), (309, 136682), (546, 77353), (618, 68341), (721, 58578), (751, 56238), (1339, 31542), (1442, 29289), (1502, 28119), (2163, 19526), (2253, 18746), (2678, 15771), (4017, 10514), (4326, 9763), (4506, 9373), (5257, 8034)]