48468640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27539}}^1$

素因数の和:27565

約数の個数: 48

約数和(自身を含む): 124921440

約数和(自身を除く): 76452800

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, 27539, 55078, 110156, 137695, 220312, 275390, 302929, 440624, 550780, 605858, 881248, 1101560, 1211716, 1514645, 2203120, 2423432, 3029290, 4406240, 4846864, 6058580, 9693728, 12117160, 24234320, 48468640]

約数ペア:

[(1, 48468640), (2, 24234320), (4, 12117160), (5, 9693728), (8, 6058580), (10, 4846864), (11, 4406240), (16, 3029290), (20, 2423432), (22, 2203120), (32, 1514645), (40, 1211716), (44, 1101560), (55, 881248), (80, 605858), (88, 550780), (110, 440624), (160, 302929), (176, 275390), (220, 220312), (352, 137695), (440, 110156), (880, 55078), (1760, 27539)]