42895930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 106375680

約数和(自身を除く): 63479750

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 77, 85, 110, 113, 119, 145, 154, 170, 187, 203, 226, 238, 290, 319, 374, 385, 406, 493, 565, 595, 638, 770, 791, 935, 986, 1015, 1130, 1190, 1243, 1309, 1582, 1595, 1870, 1921, 2030, 2233, 2465, 2486, 2618, 3190, 3277, 3451, 3842, 3955, 4466, 4930, 5423, 6215, 6545, 6554, 6902, 7910, 8701, 9605, 10846, 11165, 12430, 13090, 13447, 16385, 17255, 17402, 19210, 21131, 22330, 22939, 26894, 27115, 32770, 34510, 36047, 37961, 42262, 43505, 45878, 54230, 55709, 67235, 72094, 75922, 87010, 105655, 111418, 114695, 134470, 147917, 180235, 189805, 211310, 229390, 252329, 278545, 295834, 360470, 379610, 389963, 504658, 557090, 612799, 739585, 779926, 1225598, 1261645, 1479170, 1949815, 2523290, 3063995, 3899630, 4289593, 6127990, 8579186, 21447965, 42895930]

約数ペア:

[(1, 42895930), (2, 21447965), (5, 8579186), (7, 6127990), (10, 4289593), (11, 3899630), (14, 3063995), (17, 2523290), (22, 1949815), (29, 1479170), (34, 1261645), (35, 1225598), (55, 779926), (58, 739585), (70, 612799), (77, 557090), (85, 504658), (110, 389963), (113, 379610), (119, 360470), (145, 295834), (154, 278545), (170, 252329), (187, 229390), (203, 211310), (226, 189805), (238, 180235), (290, 147917), (319, 134470), (374, 114695), (385, 111418), (406, 105655), (493, 87010), (565, 75922), (595, 72094), (638, 67235), (770, 55709), (791, 54230), (935, 45878), (986, 43505), (1015, 42262), (1130, 37961), (1190, 36047), (1243, 34510), (1309, 32770), (1582, 27115), (1595, 26894), (1870, 22939), (1921, 22330), (2030, 21131), (2233, 19210), (2465, 17402), (2486, 17255), (2618, 16385), (3190, 13447), (3277, 13090), (3451, 12430), (3842, 11165), (3955, 10846), (4466, 9605), (4930, 8701), (5423, 7910), (6215, 6902), (6545, 6554)]