43440012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15671}}^1$

素因数の和:15699

約数の個数: 72

約数和(自身を含む): 136910592

約数和(自身を除く): 93470580

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 15671, 31342, 47013, 62684, 94026, 109697, 141039, 172381, 188052, 219394, 282078, 329091, 344762, 438788, 517143, 564156, 658182, 689524, 987273, 1034286, 1206667, 1316364, 1551429, 1974546, 2068572, 2413334, 3102858, 3620001, 3949092, 4826668, 6205716, 7240002, 10860003, 14480004, 21720006, 43440012]

約数ペア:

[(1, 43440012), (2, 21720006), (3, 14480004), (4, 10860003), (6, 7240002), (7, 6205716), (9, 4826668), (11, 3949092), (12, 3620001), (14, 3102858), (18, 2413334), (21, 2068572), (22, 1974546), (28, 1551429), (33, 1316364), (36, 1206667), (42, 1034286), (44, 987273), (63, 689524), (66, 658182), (77, 564156), (84, 517143), (99, 438788), (126, 344762), (132, 329091), (154, 282078), (198, 219394), (231, 188052), (252, 172381), (308, 141039), (396, 109697), (462, 94026), (693, 62684), (924, 47013), (1386, 31342), (2772, 15671)]