49918232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 66203368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 359, 364, 382, 718, 728, 764, 1337, 1436, 1528, 2483, 2513, 2674, 2872, 4667, 4966, 5026, 5348, 9334, 9932, 10052, 10696, 17381, 18668, 19864, 20104, 32669, 34762, 37336, 65338, 68569, 69524, 130676, 137138, 139048, 261352, 274276, 479983, 548552, 891397, 959966, 1782794, 1919932, 3565588, 3839864, 6239779, 7131176, 12479558, 24959116, 49918232]

約数ペア:

[(1, 49918232), (2, 24959116), (4, 12479558), (7, 7131176), (8, 6239779), (13, 3839864), (14, 3565588), (26, 1919932), (28, 1782794), (52, 959966), (56, 891397), (91, 548552), (104, 479983), (182, 274276), (191, 261352), (359, 139048), (364, 137138), (382, 130676), (718, 69524), (728, 68569), (764, 65338), (1337, 37336), (1436, 34762), (1528, 32669), (2483, 20104), (2513, 19864), (2674, 18668), (2872, 17381), (4667, 10696), (4966, 10052), (5026, 9932), (5348, 9334)]