55374436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 57239324

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1367, 1558, 2132, 2734, 3116, 5468, 10127, 17771, 20254, 25973, 35542, 40508, 51946, 56047, 71084, 103892, 112094, 224188, 337649, 675298, 728611, 1064893, 1350596, 1457222, 2129786, 2914444, 4259572, 13843609, 27687218, 55374436]

約数ペア:

[(1, 55374436), (2, 27687218), (4, 13843609), (13, 4259572), (19, 2914444), (26, 2129786), (38, 1457222), (41, 1350596), (52, 1064893), (76, 728611), (82, 675298), (164, 337649), (247, 224188), (494, 112094), (533, 103892), (779, 71084), (988, 56047), (1066, 51946), (1367, 40508), (1558, 35542), (2132, 25973), (2734, 20254), (3116, 17771), (5468, 10127)]