25072542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 34681698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 911, 1251, 1529, 1822, 2502, 2733, 3058, 4587, 5466, 8199, 9174, 10021, 13761, 16398, 20042, 27522, 30063, 60126, 90189, 126629, 180378, 253258, 379887, 759774, 1139661, 1392919, 2279322, 2785838, 4178757, 8357514, 12536271, 25072542]

約数ペア:

[(1, 25072542), (2, 12536271), (3, 8357514), (6, 4178757), (9, 2785838), (11, 2279322), (18, 1392919), (22, 1139661), (33, 759774), (66, 379887), (99, 253258), (139, 180378), (198, 126629), (278, 90189), (417, 60126), (834, 30063), (911, 27522), (1251, 20042), (1529, 16398), (1822, 13761), (2502, 10021), (2733, 9174), (3058, 8199), (4587, 5466)]