56849870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 139594752

約数和(自身を除く): 82744882

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 43, 55, 70, 77, 85, 86, 101, 110, 119, 154, 170, 187, 202, 215, 238, 301, 374, 385, 430, 473, 505, 595, 602, 707, 731, 770, 935, 946, 1010, 1111, 1190, 1309, 1414, 1462, 1505, 1717, 1870, 2222, 2365, 2618, 3010, 3311, 3434, 3535, 3655, 4343, 4730, 5117, 5555, 6545, 6622, 7070, 7310, 7777, 8041, 8585, 8686, 10234, 11110, 12019, 13090, 15554, 16082, 16555, 17170, 18887, 21715, 24038, 25585, 30401, 33110, 37774, 38885, 40205, 43430, 47773, 51170, 56287, 60095, 60802, 73831, 77770, 80410, 94435, 95546, 112574, 120190, 132209, 147662, 152005, 188870, 238865, 264418, 281435, 304010, 334411, 369155, 477730, 516817, 562870, 661045, 668822, 738310, 812141, 1033634, 1322090, 1624282, 1672055, 2584085, 3344110, 4060705, 5168170, 5684987, 8121410, 11369974, 28424935, 56849870]

約数ペア:

[(1, 56849870), (2, 28424935), (5, 11369974), (7, 8121410), (10, 5684987), (11, 5168170), (14, 4060705), (17, 3344110), (22, 2584085), (34, 1672055), (35, 1624282), (43, 1322090), (55, 1033634), (70, 812141), (77, 738310), (85, 668822), (86, 661045), (101, 562870), (110, 516817), (119, 477730), (154, 369155), (170, 334411), (187, 304010), (202, 281435), (215, 264418), (238, 238865), (301, 188870), (374, 152005), (385, 147662), (430, 132209), (473, 120190), (505, 112574), (595, 95546), (602, 94435), (707, 80410), (731, 77770), (770, 73831), (935, 60802), (946, 60095), (1010, 56287), (1111, 51170), (1190, 47773), (1309, 43430), (1414, 40205), (1462, 38885), (1505, 37774), (1717, 33110), (1870, 30401), (2222, 25585), (2365, 24038), (2618, 21715), (3010, 18887), (3311, 17170), (3434, 16555), (3535, 16082), (3655, 15554), (4343, 13090), (4730, 12019), (5117, 11110), (5555, 10234), (6545, 8686), (6622, 8585), (7070, 8041), (7310, 7777)]