51895584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 161808192

約数和(自身を除く): 109912608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 167, 208, 234, 249, 288, 312, 332, 334, 416, 468, 498, 501, 624, 664, 668, 747, 936, 996, 1002, 1079, 1248, 1328, 1336, 1494, 1503, 1872, 1992, 2004, 2158, 2171, 2656, 2672, 2988, 3006, 3237, 3744, 3984, 4008, 4316, 4342, 5344, 5976, 6012, 6474, 6513, 7968, 8016, 8632, 8684, 9711, 11952, 12024, 12948, 13026, 13861, 16032, 17264, 17368, 19422, 19539, 23904, 24048, 25896, 26052, 27722, 34528, 34736, 38844, 39078, 41583, 48096, 51792, 52104, 55444, 69472, 77688, 78156, 83166, 103584, 104208, 110888, 124749, 155376, 156312, 166332, 180193, 208416, 221776, 249498, 310752, 312624, 332664, 360386, 443552, 498996, 540579, 625248, 665328, 720772, 997992, 1081158, 1330656, 1441544, 1621737, 1995984, 2162316, 2883088, 3243474, 3991968, 4324632, 5766176, 6486948, 8649264, 12973896, 17298528, 25947792, 51895584]

約数ペア:

[(1, 51895584), (2, 25947792), (3, 17298528), (4, 12973896), (6, 8649264), (8, 6486948), (9, 5766176), (12, 4324632), (13, 3991968), (16, 3243474), (18, 2883088), (24, 2162316), (26, 1995984), (32, 1621737), (36, 1441544), (39, 1330656), (48, 1081158), (52, 997992), (72, 720772), (78, 665328), (83, 625248), (96, 540579), (104, 498996), (117, 443552), (144, 360386), (156, 332664), (166, 312624), (167, 310752), (208, 249498), (234, 221776), (249, 208416), (288, 180193), (312, 166332), (332, 156312), (334, 155376), (416, 124749), (468, 110888), (498, 104208), (501, 103584), (624, 83166), (664, 78156), (668, 77688), (747, 69472), (936, 55444), (996, 52104), (1002, 51792), (1079, 48096), (1248, 41583), (1328, 39078), (1336, 38844), (1494, 34736), (1503, 34528), (1872, 27722), (1992, 26052), (2004, 25896), (2158, 24048), (2171, 23904), (2656, 19539), (2672, 19422), (2988, 17368), (3006, 17264), (3237, 16032), (3744, 13861), (3984, 13026), (4008, 12948), (4316, 12024), (4342, 11952), (5344, 9711), (5976, 8684), (6012, 8632), (6474, 8016), (6513, 7968)]