39448528

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 60

約数和(自身を含む): 90357312

約数和(自身を除く): 50908784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 751, 784, 938, 1072, 1502, 1876, 3004, 3283, 3752, 5257, 6008, 6566, 7504, 10514, 12016, 13132, 21028, 26264, 36799, 42056, 50317, 52528, 73598, 84112, 100634, 147196, 201268, 294392, 352219, 402536, 588784, 704438, 805072, 1408876, 2465533, 2817752, 4931066, 5635504, 9862132, 19724264, 39448528]

約数ペア:

[(1, 39448528), (2, 19724264), (4, 9862132), (7, 5635504), (8, 4931066), (14, 2817752), (16, 2465533), (28, 1408876), (49, 805072), (56, 704438), (67, 588784), (98, 402536), (112, 352219), (134, 294392), (196, 201268), (268, 147196), (392, 100634), (469, 84112), (536, 73598), (751, 52528), (784, 50317), (938, 42056), (1072, 36799), (1502, 26264), (1876, 21028), (3004, 13132), (3283, 12016), (3752, 10514), (5257, 7504), (6008, 6566)]