42741312

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 120164352

約数和(自身を除く): 77423040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 167, 172, 186, 192, 248, 258, 334, 344, 372, 496, 501, 516, 668, 688, 744, 992, 1002, 1032, 1333, 1336, 1376, 1488, 1984, 2004, 2064, 2666, 2672, 2752, 2976, 3999, 4008, 4128, 5177, 5332, 5344, 5952, 7181, 7998, 8016, 8256, 10354, 10664, 10688, 14362, 15531, 15996, 16032, 20708, 21328, 21543, 28724, 31062, 31992, 32064, 41416, 42656, 43086, 57448, 62124, 63984, 82832, 85312, 86172, 114896, 124248, 127968, 165664, 172344, 222611, 229792, 248496, 255936, 331328, 344688, 445222, 459584, 496992, 667833, 689376, 890444, 993984, 1335666, 1378752, 1780888, 2671332, 3561776, 5342664, 7123552, 10685328, 14247104, 21370656, 42741312]

約数ペア:

[(1, 42741312), (2, 21370656), (3, 14247104), (4, 10685328), (6, 7123552), (8, 5342664), (12, 3561776), (16, 2671332), (24, 1780888), (31, 1378752), (32, 1335666), (43, 993984), (48, 890444), (62, 689376), (64, 667833), (86, 496992), (93, 459584), (96, 445222), (124, 344688), (129, 331328), (167, 255936), (172, 248496), (186, 229792), (192, 222611), (248, 172344), (258, 165664), (334, 127968), (344, 124248), (372, 114896), (496, 86172), (501, 85312), (516, 82832), (668, 63984), (688, 62124), (744, 57448), (992, 43086), (1002, 42656), (1032, 41416), (1333, 32064), (1336, 31992), (1376, 31062), (1488, 28724), (1984, 21543), (2004, 21328), (2064, 20708), (2666, 16032), (2672, 15996), (2752, 15531), (2976, 14362), (3999, 10688), (4008, 10664), (4128, 10354), (5177, 8256), (5332, 8016), (5344, 7998), (5952, 7181)]