40382762

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 74289600

約数和(自身を除く): 33906838

約数列:

[1, 2, 7, 14, 37, 43, 49, 74, 86, 98, 259, 301, 343, 518, 602, 686, 1369, 1591, 1813, 2107, 2738, 3182, 3626, 4214, 9583, 11137, 12691, 14749, 19166, 22274, 25382, 29498, 58867, 67081, 77959, 117734, 134162, 155918, 412069, 469567, 545713, 824138, 939134, 1091426, 2884483, 5768966, 20191381, 40382762]

約数ペア:

[(1, 40382762), (2, 20191381), (7, 5768966), (14, 2884483), (37, 1091426), (43, 939134), (49, 824138), (74, 545713), (86, 469567), (98, 412069), (259, 155918), (301, 134162), (343, 117734), (518, 77959), (602, 67081), (686, 58867), (1369, 29498), (1591, 25382), (1813, 22274), (2107, 19166), (2738, 14749), (3182, 12691), (3626, 11137), (4214, 9583)]