48638394

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 136963008

約数和(自身を除く): 88324614

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 81, 87, 102, 119, 126, 153, 162, 174, 189, 203, 238, 243, 261, 306, 357, 378, 406, 459, 486, 493, 522, 567, 609, 714, 783, 841, 918, 986, 1071, 1134, 1218, 1377, 1479, 1566, 1682, 1701, 1827, 2142, 2349, 2523, 2754, 2958, 3213, 3402, 3451, 3654, 4131, 4437, 4698, 5046, 5481, 5887, 6426, 6902, 7047, 7569, 8262, 8874, 9639, 10353, 10962, 11774, 13311, 14094, 14297, 15138, 16443, 17661, 19278, 20706, 22707, 26622, 28594, 28917, 31059, 32886, 35322, 39933, 42891, 45414, 49329, 52983, 57834, 62118, 68121, 79866, 85782, 93177, 98658, 100079, 105966, 119799, 128673, 136242, 158949, 186354, 200158, 204363, 239598, 257346, 279531, 300237, 317898, 386019, 408726, 476847, 559062, 600474, 772038, 838593, 900711, 953694, 1158057, 1430541, 1677186, 1801422, 2316114, 2702133, 2861082, 3474171, 5404266, 6948342, 8106399, 16212798, 24319197, 48638394]

約数ペア:

[(1, 48638394), (2, 24319197), (3, 16212798), (6, 8106399), (7, 6948342), (9, 5404266), (14, 3474171), (17, 2861082), (18, 2702133), (21, 2316114), (27, 1801422), (29, 1677186), (34, 1430541), (42, 1158057), (51, 953694), (54, 900711), (58, 838593), (63, 772038), (81, 600474), (87, 559062), (102, 476847), (119, 408726), (126, 386019), (153, 317898), (162, 300237), (174, 279531), (189, 257346), (203, 239598), (238, 204363), (243, 200158), (261, 186354), (306, 158949), (357, 136242), (378, 128673), (406, 119799), (459, 105966), (486, 100079), (493, 98658), (522, 93177), (567, 85782), (609, 79866), (714, 68121), (783, 62118), (841, 57834), (918, 52983), (986, 49329), (1071, 45414), (1134, 42891), (1218, 39933), (1377, 35322), (1479, 32886), (1566, 31059), (1682, 28917), (1701, 28594), (1827, 26622), (2142, 22707), (2349, 20706), (2523, 19278), (2754, 17661), (2958, 16443), (3213, 15138), (3402, 14297), (3451, 14094), (3654, 13311), (4131, 11774), (4437, 10962), (4698, 10353), (5046, 9639), (5481, 8874), (5887, 8262), (6426, 7569), (6902, 7047)]