49952292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 132624576

約数和(自身を除く): 82672284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 887, 988, 1083, 1444, 1482, 1774, 2166, 2661, 2964, 3548, 4332, 4693, 5322, 9386, 10644, 11531, 14079, 16853, 18772, 23062, 28158, 33706, 34593, 46124, 50559, 56316, 67412, 69186, 101118, 138372, 202236, 219089, 320207, 438178, 640414, 657267, 876356, 960621, 1280828, 1314534, 1921242, 2629068, 3842484, 4162691, 8325382, 12488073, 16650764, 24976146, 49952292]

約数ペア:

[(1, 49952292), (2, 24976146), (3, 16650764), (4, 12488073), (6, 8325382), (12, 4162691), (13, 3842484), (19, 2629068), (26, 1921242), (38, 1314534), (39, 1280828), (52, 960621), (57, 876356), (76, 657267), (78, 640414), (114, 438178), (156, 320207), (228, 219089), (247, 202236), (361, 138372), (494, 101118), (722, 69186), (741, 67412), (887, 56316), (988, 50559), (1083, 46124), (1444, 34593), (1482, 33706), (1774, 28158), (2166, 23062), (2661, 18772), (2964, 16853), (3548, 14079), (4332, 11531), (4693, 10644), (5322, 9386)]