40526220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 132507648

約数和(自身を除く): 91981428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2053, 2820, 3290, 3948, 4106, 4935, 6159, 6580, 8212, 9870, 10265, 12318, 14371, 19740, 20530, 24636, 28742, 30795, 41060, 43113, 57484, 61590, 71855, 86226, 96491, 123180, 143710, 172452, 192982, 215565, 287420, 289473, 385964, 431130, 482455, 578946, 675437, 862260, 964910, 1157892, 1350874, 1447365, 1929820, 2026311, 2701748, 2894730, 3377185, 4052622, 5789460, 6754370, 8105244, 10131555, 13508740, 20263110, 40526220]

約数ペア:

[(1, 40526220), (2, 20263110), (3, 13508740), (4, 10131555), (5, 8105244), (6, 6754370), (7, 5789460), (10, 4052622), (12, 3377185), (14, 2894730), (15, 2701748), (20, 2026311), (21, 1929820), (28, 1447365), (30, 1350874), (35, 1157892), (42, 964910), (47, 862260), (60, 675437), (70, 578946), (84, 482455), (94, 431130), (105, 385964), (140, 289473), (141, 287420), (188, 215565), (210, 192982), (235, 172452), (282, 143710), (329, 123180), (420, 96491), (470, 86226), (564, 71855), (658, 61590), (705, 57484), (940, 43113), (987, 41060), (1316, 30795), (1410, 28742), (1645, 24636), (1974, 20530), (2053, 19740), (2820, 14371), (3290, 12318), (3948, 10265), (4106, 9870), (4935, 8212), (6159, 6580)]