47446770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 131486976

約数和(自身を除く): 84040206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 2237, 3030, 3535, 4242, 4474, 6711, 7070, 10605, 11185, 13422, 15659, 21210, 22370, 31318, 33555, 46977, 67110, 78295, 93954, 156590, 225937, 234885, 451874, 469770, 677811, 1129685, 1355622, 1581559, 2259370, 3163118, 3389055, 4744677, 6778110, 7907795, 9489354, 15815590, 23723385, 47446770]

約数ペア:

[(1, 47446770), (2, 23723385), (3, 15815590), (5, 9489354), (6, 7907795), (7, 6778110), (10, 4744677), (14, 3389055), (15, 3163118), (21, 2259370), (30, 1581559), (35, 1355622), (42, 1129685), (70, 677811), (101, 469770), (105, 451874), (202, 234885), (210, 225937), (303, 156590), (505, 93954), (606, 78295), (707, 67110), (1010, 46977), (1414, 33555), (1515, 31318), (2121, 22370), (2237, 21210), (3030, 15659), (3535, 13422), (4242, 11185), (4474, 10605), (6711, 7070)]