23942478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 59885568

約数和(自身を除く): 35943090

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 49, 62, 71, 74, 93, 98, 111, 142, 147, 186, 213, 217, 222, 259, 294, 426, 434, 497, 518, 651, 777, 994, 1147, 1302, 1491, 1519, 1554, 1813, 2201, 2294, 2627, 2982, 3038, 3441, 3479, 3626, 4402, 4557, 5254, 5439, 6603, 6882, 6958, 7881, 8029, 9114, 10437, 10878, 13206, 15407, 15762, 16058, 18389, 20874, 24087, 30814, 36778, 46221, 48174, 55167, 56203, 81437, 92442, 107849, 110334, 112406, 128723, 162874, 168609, 215698, 244311, 257446, 323547, 337218, 386169, 488622, 570059, 647094, 772338, 1140118, 1710177, 3420354, 3990413, 7980826, 11971239, 23942478]

約数ペア:

[(1, 23942478), (2, 11971239), (3, 7980826), (6, 3990413), (7, 3420354), (14, 1710177), (21, 1140118), (31, 772338), (37, 647094), (42, 570059), (49, 488622), (62, 386169), (71, 337218), (74, 323547), (93, 257446), (98, 244311), (111, 215698), (142, 168609), (147, 162874), (186, 128723), (213, 112406), (217, 110334), (222, 107849), (259, 92442), (294, 81437), (426, 56203), (434, 55167), (497, 48174), (518, 46221), (651, 36778), (777, 30814), (994, 24087), (1147, 20874), (1302, 18389), (1491, 16058), (1519, 15762), (1554, 15407), (1813, 13206), (2201, 10878), (2294, 10437), (2627, 9114), (2982, 8029), (3038, 7881), (3441, 6958), (3479, 6882), (3626, 6603), (4402, 5439), (4557, 5254)]