48415840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27509}}^1$

素因数の和:27535

約数の個数: 48

約数和(自身を含む): 124785360

約数和(自身を除く): 76369520

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, 27509, 55018, 110036, 137545, 220072, 275090, 302599, 440144, 550180, 605198, 880288, 1100360, 1210396, 1512995, 2200720, 2420792, 3025990, 4401440, 4841584, 6051980, 9683168, 12103960, 24207920, 48415840]

約数ペア:

[(1, 48415840), (2, 24207920), (4, 12103960), (5, 9683168), (8, 6051980), (10, 4841584), (11, 4401440), (16, 3025990), (20, 2420792), (22, 2200720), (32, 1512995), (40, 1210396), (44, 1100360), (55, 880288), (80, 605198), (88, 550180), (110, 440144), (160, 302599), (176, 275090), (220, 220072), (352, 137545), (440, 110036), (880, 55018), (1760, 27509)]