25246364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 57576960

約数和(自身を除く): 32330596

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 101, 143, 202, 209, 247, 253, 286, 299, 404, 418, 437, 494, 506, 572, 598, 836, 874, 988, 1012, 1111, 1196, 1313, 1748, 1919, 2222, 2323, 2626, 2717, 3289, 3838, 4444, 4646, 4807, 5252, 5434, 5681, 6578, 7676, 9292, 9614, 10868, 11362, 13156, 14443, 19228, 21109, 22724, 24947, 25553, 28886, 30199, 42218, 44137, 49894, 51106, 57772, 60398, 62491, 84436, 88274, 99788, 102212, 120796, 124982, 176548, 249964, 274417, 332189, 485507, 548834, 573781, 664378, 971014, 1097668, 1147562, 1328756, 1942028, 2295124, 6311591, 12623182, 25246364]

約数ペア:

[(1, 25246364), (2, 12623182), (4, 6311591), (11, 2295124), (13, 1942028), (19, 1328756), (22, 1147562), (23, 1097668), (26, 971014), (38, 664378), (44, 573781), (46, 548834), (52, 485507), (76, 332189), (92, 274417), (101, 249964), (143, 176548), (202, 124982), (209, 120796), (247, 102212), (253, 99788), (286, 88274), (299, 84436), (404, 62491), (418, 60398), (437, 57772), (494, 51106), (506, 49894), (572, 44137), (598, 42218), (836, 30199), (874, 28886), (988, 25553), (1012, 24947), (1111, 22724), (1196, 21109), (1313, 19228), (1748, 14443), (1919, 13156), (2222, 11362), (2323, 10868), (2626, 9614), (2717, 9292), (3289, 7676), (3838, 6578), (4444, 5681), (4646, 5434), (4807, 5252)]