55677752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 118734840

約数和(自身を除く): 63057088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1483, 1976, 2888, 2966, 4693, 5932, 9386, 11864, 18772, 19279, 28177, 37544, 38558, 56354, 77116, 112708, 154232, 225416, 366301, 535363, 732602, 1070726, 1465204, 2141452, 2930408, 4282904, 6959719, 13919438, 27838876, 55677752]

約数ペア:

[(1, 55677752), (2, 27838876), (4, 13919438), (8, 6959719), (13, 4282904), (19, 2930408), (26, 2141452), (38, 1465204), (52, 1070726), (76, 732602), (104, 535363), (152, 366301), (247, 225416), (361, 154232), (494, 112708), (722, 77116), (988, 56354), (1444, 38558), (1483, 37544), (1976, 28177), (2888, 19279), (2966, 18772), (4693, 11864), (5932, 9386)]