51867378

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 126584640

約数和(自身を除く): 74717262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 137, 162, 171, 243, 246, 274, 342, 369, 411, 486, 513, 738, 779, 822, 1026, 1107, 1233, 1539, 1558, 2214, 2337, 2466, 2603, 3078, 3321, 3699, 4617, 4674, 5206, 5617, 6642, 7011, 7398, 7809, 9234, 9963, 11097, 11234, 14022, 15618, 16851, 19926, 21033, 22194, 23427, 33291, 33702, 42066, 46854, 50553, 63099, 66582, 70281, 101106, 106723, 126198, 140562, 151659, 189297, 210843, 213446, 303318, 320169, 378594, 421686, 454977, 632529, 640338, 909954, 960507, 1265058, 1364931, 1921014, 2729862, 2881521, 5763042, 8644563, 17289126, 25933689, 51867378]

約数ペア:

[(1, 51867378), (2, 25933689), (3, 17289126), (6, 8644563), (9, 5763042), (18, 2881521), (19, 2729862), (27, 1921014), (38, 1364931), (41, 1265058), (54, 960507), (57, 909954), (81, 640338), (82, 632529), (114, 454977), (123, 421686), (137, 378594), (162, 320169), (171, 303318), (243, 213446), (246, 210843), (274, 189297), (342, 151659), (369, 140562), (411, 126198), (486, 106723), (513, 101106), (738, 70281), (779, 66582), (822, 63099), (1026, 50553), (1107, 46854), (1233, 42066), (1539, 33702), (1558, 33291), (2214, 23427), (2337, 22194), (2466, 21033), (2603, 19926), (3078, 16851), (3321, 15618), (3699, 14022), (4617, 11234), (4674, 11097), (5206, 9963), (5617, 9234), (6642, 7809), (7011, 7398)]