56507472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 120

約数和(自身を含む): 183896960

約数和(自身を除く): 127389488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 919, 976, 1008, 1098, 1281, 1464, 1708, 1838, 2196, 2562, 2757, 2928, 3416, 3676, 3843, 4392, 5124, 5514, 6433, 6832, 7352, 7686, 8271, 8784, 10248, 11028, 12866, 14704, 15372, 16542, 19299, 20496, 22056, 25732, 30744, 33084, 38598, 44112, 51464, 56059, 57897, 61488, 66168, 77196, 102928, 112118, 115794, 132336, 154392, 168177, 224236, 231588, 308784, 336354, 392413, 448472, 463176, 504531, 672708, 784826, 896944, 926352, 1009062, 1177239, 1345416, 1569652, 2018124, 2354478, 2690832, 3139304, 3531717, 4036248, 4708956, 6278608, 7063434, 8072496, 9417912, 14126868, 18835824, 28253736, 56507472]

約数ペア:

[(1, 56507472), (2, 28253736), (3, 18835824), (4, 14126868), (6, 9417912), (7, 8072496), (8, 7063434), (9, 6278608), (12, 4708956), (14, 4036248), (16, 3531717), (18, 3139304), (21, 2690832), (24, 2354478), (28, 2018124), (36, 1569652), (42, 1345416), (48, 1177239), (56, 1009062), (61, 926352), (63, 896944), (72, 784826), (84, 672708), (112, 504531), (122, 463176), (126, 448472), (144, 392413), (168, 336354), (183, 308784), (244, 231588), (252, 224236), (336, 168177), (366, 154392), (427, 132336), (488, 115794), (504, 112118), (549, 102928), (732, 77196), (854, 66168), (919, 61488), (976, 57897), (1008, 56059), (1098, 51464), (1281, 44112), (1464, 38598), (1708, 33084), (1838, 30744), (2196, 25732), (2562, 22056), (2757, 20496), (2928, 19299), (3416, 16542), (3676, 15372), (3843, 14704), (4392, 12866), (5124, 11028), (5514, 10248), (6433, 8784), (6832, 8271), (7352, 7686)]