40770996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 75350604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 449, 483, 564, 644, 658, 898, 966, 987, 1081, 1316, 1347, 1796, 1932, 1974, 2162, 2694, 3143, 3243, 3948, 4324, 5388, 6286, 6486, 7567, 9429, 10327, 12572, 12972, 15134, 18858, 20654, 21103, 22701, 30268, 30981, 37716, 41308, 42206, 45402, 61962, 63309, 72289, 84412, 90804, 123924, 126618, 144578, 147721, 216867, 253236, 289156, 295442, 433734, 443163, 485369, 590884, 867468, 886326, 970738, 1456107, 1772652, 1941476, 2912214, 3397583, 5824428, 6795166, 10192749, 13590332, 20385498, 40770996]

約数ペア:

[(1, 40770996), (2, 20385498), (3, 13590332), (4, 10192749), (6, 6795166), (7, 5824428), (12, 3397583), (14, 2912214), (21, 1941476), (23, 1772652), (28, 1456107), (42, 970738), (46, 886326), (47, 867468), (69, 590884), (84, 485369), (92, 443163), (94, 433734), (138, 295442), (141, 289156), (161, 253236), (188, 216867), (276, 147721), (282, 144578), (322, 126618), (329, 123924), (449, 90804), (483, 84412), (564, 72289), (644, 63309), (658, 61962), (898, 45402), (966, 42206), (987, 41308), (1081, 37716), (1316, 30981), (1347, 30268), (1796, 22701), (1932, 21103), (1974, 20654), (2162, 18858), (2694, 15134), (3143, 12972), (3243, 12572), (3948, 10327), (4324, 9429), (5388, 7567), (6286, 6486)]