48605920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27617}}^1$

素因数の和:27643

約数の個数: 48

約数和(自身を含む): 125275248

約数和(自身を除く): 76669328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27617, 55234, 110468, 138085, 220936, 276170, 303787, 441872, 552340, 607574, 883744, 1104680, 1215148, 1518935, 2209360, 2430296, 3037870, 4418720, 4860592, 6075740, 9721184, 12151480, 24302960, 48605920]

約数ペア:

[(1, 48605920), (2, 24302960), (4, 12151480), (5, 9721184), (8, 6075740), (10, 4860592), (11, 4418720), (16, 3037870), (20, 2430296), (22, 2209360), (32, 1518935), (40, 1215148), (44, 1104680), (55, 883744), (80, 607574), (88, 552340), (110, 441872), (160, 303787), (176, 276170), (220, 220936), (352, 138085), (440, 110468), (880, 55234), (1760, 27617)]