43136982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 110476800

約数和(自身を除く): 67339818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 821, 834, 973, 1251, 1642, 1946, 2463, 2502, 2919, 3753, 4926, 5747, 5838, 7389, 7506, 8757, 11494, 14778, 17241, 17514, 22167, 26271, 34482, 44334, 51723, 52542, 103446, 114119, 155169, 228238, 310338, 342357, 684714, 798833, 1027071, 1597666, 2054142, 2396499, 3081213, 4792998, 6162426, 7189497, 14378994, 21568491, 43136982]

約数ペア:

[(1, 43136982), (2, 21568491), (3, 14378994), (6, 7189497), (7, 6162426), (9, 4792998), (14, 3081213), (18, 2396499), (21, 2054142), (27, 1597666), (42, 1027071), (54, 798833), (63, 684714), (126, 342357), (139, 310338), (189, 228238), (278, 155169), (378, 114119), (417, 103446), (821, 52542), (834, 51723), (973, 44334), (1251, 34482), (1642, 26271), (1946, 22167), (2463, 17514), (2502, 17241), (2919, 14778), (3753, 11494), (4926, 8757), (5747, 7506), (5838, 7389)]