25450908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4967}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 68995584

約数和(自身を除く): 43544676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 4967, 5124, 9934, 14901, 19868, 29802, 34769, 59604, 69538, 104307, 139076, 208614, 302987, 417228, 605974, 908961, 1211948, 1817922, 2120909, 3635844, 4241818, 6362727, 8483636, 12725454, 25450908]

約数ペア:

[(1, 25450908), (2, 12725454), (3, 8483636), (4, 6362727), (6, 4241818), (7, 3635844), (12, 2120909), (14, 1817922), (21, 1211948), (28, 908961), (42, 605974), (61, 417228), (84, 302987), (122, 208614), (183, 139076), (244, 104307), (366, 69538), (427, 59604), (732, 34769), (854, 29802), (1281, 19868), (1708, 14901), (2562, 9934), (4967, 5124)]