42993288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 131241600

約数和(自身を除く): 88248312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 183, 216, 234, 244, 251, 312, 351, 366, 468, 488, 502, 549, 702, 732, 753, 793, 936, 1004, 1098, 1404, 1464, 1506, 1586, 1647, 2008, 2196, 2259, 2379, 2808, 3012, 3172, 3263, 3294, 4392, 4518, 4758, 6024, 6344, 6526, 6588, 6777, 7137, 9036, 9516, 9789, 13052, 13176, 13554, 14274, 15311, 18072, 19032, 19578, 21411, 26104, 27108, 28548, 29367, 30622, 39156, 42822, 45933, 54216, 57096, 58734, 61244, 78312, 85644, 88101, 91866, 117468, 122488, 137799, 171288, 176202, 183732, 199043, 234936, 275598, 352404, 367464, 398086, 413397, 551196, 597129, 704808, 796172, 826794, 1102392, 1194258, 1592344, 1653588, 1791387, 2388516, 3307176, 3582774, 4777032, 5374161, 7165548, 10748322, 14331096, 21496644, 42993288]

約数ペア:

[(1, 42993288), (2, 21496644), (3, 14331096), (4, 10748322), (6, 7165548), (8, 5374161), (9, 4777032), (12, 3582774), (13, 3307176), (18, 2388516), (24, 1791387), (26, 1653588), (27, 1592344), (36, 1194258), (39, 1102392), (52, 826794), (54, 796172), (61, 704808), (72, 597129), (78, 551196), (104, 413397), (108, 398086), (117, 367464), (122, 352404), (156, 275598), (183, 234936), (216, 199043), (234, 183732), (244, 176202), (251, 171288), (312, 137799), (351, 122488), (366, 117468), (468, 91866), (488, 88101), (502, 85644), (549, 78312), (702, 61244), (732, 58734), (753, 57096), (793, 54216), (936, 45933), (1004, 42822), (1098, 39156), (1404, 30622), (1464, 29367), (1506, 28548), (1586, 27108), (1647, 26104), (2008, 21411), (2196, 19578), (2259, 19032), (2379, 18072), (2808, 15311), (3012, 14274), (3172, 13554), (3263, 13176), (3294, 13052), (4392, 9789), (4518, 9516), (4758, 9036), (6024, 7137), (6344, 6777), (6526, 6588)]