56342440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 103002200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1663, 1694, 2420, 3080, 3326, 3388, 4235, 4840, 6652, 6776, 8315, 8470, 11641, 13304, 16630, 16940, 18293, 23282, 33260, 33880, 36586, 46564, 58205, 66520, 73172, 91465, 93128, 116410, 128051, 146344, 182930, 201223, 232820, 256102, 365860, 402446, 465640, 512204, 640255, 731720, 804892, 1006115, 1024408, 1280510, 1408561, 1609784, 2012230, 2561020, 2817122, 4024460, 5122040, 5634244, 7042805, 8048920, 11268488, 14085610, 28171220, 56342440]

約数ペア:

[(1, 56342440), (2, 28171220), (4, 14085610), (5, 11268488), (7, 8048920), (8, 7042805), (10, 5634244), (11, 5122040), (14, 4024460), (20, 2817122), (22, 2561020), (28, 2012230), (35, 1609784), (40, 1408561), (44, 1280510), (55, 1024408), (56, 1006115), (70, 804892), (77, 731720), (88, 640255), (110, 512204), (121, 465640), (140, 402446), (154, 365860), (220, 256102), (242, 232820), (280, 201223), (308, 182930), (385, 146344), (440, 128051), (484, 116410), (605, 93128), (616, 91465), (770, 73172), (847, 66520), (968, 58205), (1210, 46564), (1540, 36586), (1663, 33880), (1694, 33260), (2420, 23282), (3080, 18293), (3326, 16940), (3388, 16630), (4235, 13304), (4840, 11641), (6652, 8470), (6776, 8315)]