23900002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 44573760

約数和(自身を除く): 20673758

約数列:

[1, 2, 7, 14, 29, 37, 43, 58, 74, 86, 203, 259, 301, 406, 518, 602, 1073, 1247, 1369, 1591, 2146, 2494, 2738, 3182, 7511, 8729, 9583, 11137, 15022, 17458, 19166, 22274, 39701, 46139, 58867, 79402, 92278, 117734, 277907, 322973, 412069, 555814, 645946, 824138, 1707143, 3414286, 11950001, 23900002]

約数ペア:

[(1, 23900002), (2, 11950001), (7, 3414286), (14, 1707143), (29, 824138), (37, 645946), (43, 555814), (58, 412069), (74, 322973), (86, 277907), (203, 117734), (259, 92278), (301, 79402), (406, 58867), (518, 46139), (602, 39701), (1073, 22274), (1247, 19166), (1369, 17458), (1591, 15022), (2146, 11137), (2494, 9583), (2738, 8729), (3182, 7511)]