51367740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37223}}^1$

素因数の和:37258

約数の個数: 48

約数和(自身を含む): 150087168

約数和(自身を除く): 98719428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37223, 74446, 111669, 148892, 186115, 223338, 372230, 446676, 558345, 744460, 856129, 1116690, 1712258, 2233380, 2568387, 3424516, 4280645, 5136774, 8561290, 10273548, 12841935, 17122580, 25683870, 51367740]

約数ペア:

[(1, 51367740), (2, 25683870), (3, 17122580), (4, 12841935), (5, 10273548), (6, 8561290), (10, 5136774), (12, 4280645), (15, 3424516), (20, 2568387), (23, 2233380), (30, 1712258), (46, 1116690), (60, 856129), (69, 744460), (92, 558345), (115, 446676), (138, 372230), (230, 223338), (276, 186115), (345, 148892), (460, 111669), (690, 74446), (1380, 37223)]