25842546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 61159644

約数和(自身を除く): 35317098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 97, 114, 123, 171, 194, 246, 291, 342, 361, 369, 582, 722, 738, 779, 873, 1083, 1558, 1746, 1843, 2166, 2337, 3249, 3686, 3977, 4674, 5529, 6498, 7011, 7954, 11058, 11931, 14022, 14801, 16587, 23862, 29602, 33174, 35017, 35793, 44403, 70034, 71586, 75563, 88806, 105051, 133209, 151126, 210102, 226689, 266418, 315153, 453378, 630306, 680067, 1360134, 1435697, 2871394, 4307091, 8614182, 12921273, 25842546]

約数ペア:

[(1, 25842546), (2, 12921273), (3, 8614182), (6, 4307091), (9, 2871394), (18, 1435697), (19, 1360134), (38, 680067), (41, 630306), (57, 453378), (82, 315153), (97, 266418), (114, 226689), (123, 210102), (171, 151126), (194, 133209), (246, 105051), (291, 88806), (342, 75563), (361, 71586), (369, 70034), (582, 44403), (722, 35793), (738, 35017), (779, 33174), (873, 29602), (1083, 23862), (1558, 16587), (1746, 14801), (1843, 14022), (2166, 11931), (2337, 11058), (3249, 7954), (3686, 7011), (3977, 6498), (4674, 5529)]