40870746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{593}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 101559744

約数和(自身を除く): 60688998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 593, 1094, 1186, 1641, 1779, 3282, 3558, 3829, 4151, 4923, 5337, 7658, 8302, 9846, 10674, 11487, 12453, 22974, 24906, 34461, 37359, 68922, 74718, 324371, 648742, 973113, 1946226, 2270597, 2919339, 4541194, 5838678, 6811791, 13623582, 20435373, 40870746]

約数ペア:

[(1, 40870746), (2, 20435373), (3, 13623582), (6, 6811791), (7, 5838678), (9, 4541194), (14, 2919339), (18, 2270597), (21, 1946226), (42, 973113), (63, 648742), (126, 324371), (547, 74718), (593, 68922), (1094, 37359), (1186, 34461), (1641, 24906), (1779, 22974), (3282, 12453), (3558, 11487), (3829, 10674), (4151, 9846), (4923, 8302), (5337, 7658)]