54388908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24004

約数の個数: 60

約数和(自身を含む): 162502032

約数和(自身を除く): 108113124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 23981, 47962, 71943, 95924, 143886, 167867, 215829, 287772, 335734, 431658, 503601, 647487, 671468, 863316, 1007202, 1294974, 1510803, 1942461, 2014404, 2589948, 3021606, 3884922, 4532409, 6043212, 7769844, 9064818, 13597227, 18129636, 27194454, 54388908]

約数ペア:

[(1, 54388908), (2, 27194454), (3, 18129636), (4, 13597227), (6, 9064818), (7, 7769844), (9, 6043212), (12, 4532409), (14, 3884922), (18, 3021606), (21, 2589948), (27, 2014404), (28, 1942461), (36, 1510803), (42, 1294974), (54, 1007202), (63, 863316), (81, 671468), (84, 647487), (108, 503601), (126, 431658), (162, 335734), (189, 287772), (252, 215829), (324, 167867), (378, 143886), (567, 95924), (756, 71943), (1134, 47962), (2268, 23981)]