48686436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 141523200

約数和(自身を除く): 92836764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 53, 57, 68, 76, 79, 102, 106, 114, 153, 158, 159, 171, 204, 212, 228, 237, 306, 316, 318, 323, 342, 474, 477, 612, 636, 646, 684, 711, 901, 948, 954, 969, 1007, 1292, 1343, 1422, 1501, 1802, 1908, 1938, 2014, 2686, 2703, 2844, 2907, 3002, 3021, 3604, 3876, 4028, 4029, 4187, 4503, 5372, 5406, 5814, 6004, 6042, 8058, 8109, 8374, 9006, 9063, 10812, 11628, 12084, 12087, 12561, 13509, 16116, 16218, 16748, 17119, 18012, 18126, 24174, 25122, 25517, 27018, 32436, 34238, 36252, 37683, 48348, 50244, 51034, 51357, 54036, 68476, 71179, 75366, 76551, 79553, 102068, 102714, 142358, 150732, 153102, 154071, 159106, 205428, 213537, 229653, 238659, 284716, 306204, 308142, 318212, 427074, 459306, 477318, 616284, 640611, 715977, 854148, 918612, 954636, 1281222, 1352401, 1431954, 2562444, 2704802, 2863908, 4057203, 5409604, 8114406, 12171609, 16228812, 24343218, 48686436]

約数ペア:

[(1, 48686436), (2, 24343218), (3, 16228812), (4, 12171609), (6, 8114406), (9, 5409604), (12, 4057203), (17, 2863908), (18, 2704802), (19, 2562444), (34, 1431954), (36, 1352401), (38, 1281222), (51, 954636), (53, 918612), (57, 854148), (68, 715977), (76, 640611), (79, 616284), (102, 477318), (106, 459306), (114, 427074), (153, 318212), (158, 308142), (159, 306204), (171, 284716), (204, 238659), (212, 229653), (228, 213537), (237, 205428), (306, 159106), (316, 154071), (318, 153102), (323, 150732), (342, 142358), (474, 102714), (477, 102068), (612, 79553), (636, 76551), (646, 75366), (684, 71179), (711, 68476), (901, 54036), (948, 51357), (954, 51034), (969, 50244), (1007, 48348), (1292, 37683), (1343, 36252), (1422, 34238), (1501, 32436), (1802, 27018), (1908, 25517), (1938, 25122), (2014, 24174), (2686, 18126), (2703, 18012), (2844, 17119), (2907, 16748), (3002, 16218), (3021, 16116), (3604, 13509), (3876, 12561), (4028, 12087), (4029, 12084), (4187, 11628), (4503, 10812), (5372, 9063), (5406, 9006), (5814, 8374), (6004, 8109), (6042, 8058)]