25823204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 32237596

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 79, 92, 158, 187, 209, 253, 316, 323, 374, 391, 418, 437, 506, 646, 748, 782, 836, 869, 874, 1012, 1292, 1343, 1501, 1564, 1738, 1748, 1817, 2686, 3002, 3476, 3553, 3634, 4301, 4807, 5372, 6004, 7106, 7268, 7429, 8602, 9614, 14212, 14773, 14858, 16511, 17204, 19228, 19987, 25517, 29546, 29716, 30889, 33022, 34523, 39974, 51034, 59092, 61778, 66044, 69046, 79948, 81719, 102068, 123556, 138092, 163438, 280687, 326876, 339779, 379753, 561374, 586891, 679558, 759506, 1122748, 1173782, 1359116, 1519012, 2347564, 6455801, 12911602, 25823204]

約数ペア:

[(1, 25823204), (2, 12911602), (4, 6455801), (11, 2347564), (17, 1519012), (19, 1359116), (22, 1173782), (23, 1122748), (34, 759506), (38, 679558), (44, 586891), (46, 561374), (68, 379753), (76, 339779), (79, 326876), (92, 280687), (158, 163438), (187, 138092), (209, 123556), (253, 102068), (316, 81719), (323, 79948), (374, 69046), (391, 66044), (418, 61778), (437, 59092), (506, 51034), (646, 39974), (748, 34523), (782, 33022), (836, 30889), (869, 29716), (874, 29546), (1012, 25517), (1292, 19987), (1343, 19228), (1501, 17204), (1564, 16511), (1738, 14858), (1748, 14773), (1817, 14212), (2686, 9614), (3002, 8602), (3476, 7429), (3553, 7268), (3634, 7106), (4301, 6004), (4807, 5372)]