25552644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 69713280

約数和(自身を除く): 44160636

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 233, 247, 444, 466, 481, 494, 699, 703, 741, 932, 962, 988, 1398, 1406, 1443, 1482, 1924, 2109, 2796, 2812, 2886, 2964, 3029, 4218, 4427, 5772, 6058, 8436, 8621, 8854, 9087, 9139, 12116, 13281, 17242, 17708, 18174, 18278, 25863, 26562, 27417, 34484, 36348, 36556, 51726, 53124, 54834, 57551, 103452, 109668, 112073, 115102, 163799, 172653, 224146, 230204, 327598, 336219, 345306, 448292, 491397, 655196, 672438, 690612, 982794, 1344876, 1965588, 2129387, 4258774, 6388161, 8517548, 12776322, 25552644]

約数ペア:

[(1, 25552644), (2, 12776322), (3, 8517548), (4, 6388161), (6, 4258774), (12, 2129387), (13, 1965588), (19, 1344876), (26, 982794), (37, 690612), (38, 672438), (39, 655196), (52, 491397), (57, 448292), (74, 345306), (76, 336219), (78, 327598), (111, 230204), (114, 224146), (148, 172653), (156, 163799), (222, 115102), (228, 112073), (233, 109668), (247, 103452), (444, 57551), (466, 54834), (481, 53124), (494, 51726), (699, 36556), (703, 36348), (741, 34484), (932, 27417), (962, 26562), (988, 25863), (1398, 18278), (1406, 18174), (1443, 17708), (1482, 17242), (1924, 13281), (2109, 12116), (2796, 9139), (2812, 9087), (2886, 8854), (2964, 8621), (3029, 8436), (4218, 6058), (4427, 5772)]