56097972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 172204032

約数和(自身を除く): 116106060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 167, 172, 186, 217, 252, 258, 279, 301, 334, 372, 387, 434, 501, 516, 558, 602, 651, 668, 774, 868, 903, 1002, 1116, 1169, 1204, 1302, 1333, 1503, 1548, 1806, 1953, 2004, 2338, 2604, 2666, 2709, 3006, 3507, 3612, 3906, 3999, 4676, 5177, 5332, 5418, 6012, 7014, 7181, 7812, 7998, 9331, 10354, 10521, 10836, 11997, 14028, 14362, 15531, 15996, 18662, 20708, 21042, 21543, 23994, 27993, 28724, 31062, 36239, 37324, 42084, 43086, 46593, 47988, 50267, 55986, 62124, 64629, 72478, 83979, 86172, 93186, 100534, 108717, 111972, 129258, 144956, 150801, 167958, 186372, 201068, 217434, 222611, 258516, 301602, 326151, 335916, 434868, 445222, 452403, 603204, 652302, 667833, 890444, 904806, 1304604, 1335666, 1558277, 1809612, 2003499, 2671332, 3116554, 4006998, 4674831, 6233108, 8013996, 9349662, 14024493, 18699324, 28048986, 56097972]

約数ペア:

[(1, 56097972), (2, 28048986), (3, 18699324), (4, 14024493), (6, 9349662), (7, 8013996), (9, 6233108), (12, 4674831), (14, 4006998), (18, 3116554), (21, 2671332), (28, 2003499), (31, 1809612), (36, 1558277), (42, 1335666), (43, 1304604), (62, 904806), (63, 890444), (84, 667833), (86, 652302), (93, 603204), (124, 452403), (126, 445222), (129, 434868), (167, 335916), (172, 326151), (186, 301602), (217, 258516), (252, 222611), (258, 217434), (279, 201068), (301, 186372), (334, 167958), (372, 150801), (387, 144956), (434, 129258), (501, 111972), (516, 108717), (558, 100534), (602, 93186), (651, 86172), (668, 83979), (774, 72478), (868, 64629), (903, 62124), (1002, 55986), (1116, 50267), (1169, 47988), (1204, 46593), (1302, 43086), (1333, 42084), (1503, 37324), (1548, 36239), (1806, 31062), (1953, 28724), (2004, 27993), (2338, 23994), (2604, 21543), (2666, 21042), (2709, 20708), (3006, 18662), (3507, 15996), (3612, 15531), (3906, 14362), (3999, 14028), (4676, 11997), (5177, 10836), (5332, 10521), (5418, 10354), (6012, 9331), (7014, 7998), (7181, 7812)]