40877676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 122304000

約数和(自身を除く): 81426324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 389, 417, 556, 756, 778, 834, 973, 1167, 1251, 1556, 1668, 1946, 2334, 2502, 2723, 2919, 3501, 3753, 3892, 4668, 5004, 5446, 5838, 7002, 7506, 8169, 8757, 10503, 10892, 11676, 14004, 15012, 16338, 17514, 21006, 24507, 26271, 32676, 35028, 42012, 49014, 52542, 54071, 73521, 98028, 105084, 108142, 147042, 162213, 216284, 294084, 324426, 378497, 486639, 648852, 756994, 973278, 1135491, 1459917, 1513988, 1946556, 2270982, 2919834, 3406473, 4541964, 5839668, 6812946, 10219419, 13625892, 20438838, 40877676]

約数ペア:

[(1, 40877676), (2, 20438838), (3, 13625892), (4, 10219419), (6, 6812946), (7, 5839668), (9, 4541964), (12, 3406473), (14, 2919834), (18, 2270982), (21, 1946556), (27, 1513988), (28, 1459917), (36, 1135491), (42, 973278), (54, 756994), (63, 648852), (84, 486639), (108, 378497), (126, 324426), (139, 294084), (189, 216284), (252, 162213), (278, 147042), (378, 108142), (389, 105084), (417, 98028), (556, 73521), (756, 54071), (778, 52542), (834, 49014), (973, 42012), (1167, 35028), (1251, 32676), (1556, 26271), (1668, 24507), (1946, 21006), (2334, 17514), (2502, 16338), (2723, 15012), (2919, 14004), (3501, 11676), (3753, 10892), (3892, 10503), (4668, 8757), (5004, 8169), (5446, 7506), (5838, 7002)]