38144072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 73526400

約数和(自身を除く): 35382328

約数列:

[1, 2, 4, 8, 47, 94, 188, 229, 376, 443, 458, 886, 916, 1772, 1832, 3544, 10763, 20821, 21526, 41642, 43052, 83284, 86104, 101447, 166568, 202894, 405788, 811576, 4768009, 9536018, 19072036, 38144072]

約数ペア:

[(1, 38144072), (2, 19072036), (4, 9536018), (8, 4768009), (47, 811576), (94, 405788), (188, 202894), (229, 166568), (376, 101447), (443, 86104), (458, 83284), (886, 43052), (916, 41642), (1772, 21526), (1832, 20821), (3544, 10763)]