53481744

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5316

約数の個数: 60

約数和(自身を含む): 151811712

約数和(自身を除く): 98329968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5231, 10224, 10462, 15693, 20924, 31386, 41848, 47079, 62772, 83696, 94158, 125544, 188316, 251088, 371401, 376632, 742802, 753264, 1114203, 1485604, 2228406, 2971208, 3342609, 4456812, 5942416, 6685218, 8913624, 13370436, 17827248, 26740872, 53481744]

約数ペア:

[(1, 53481744), (2, 26740872), (3, 17827248), (4, 13370436), (6, 8913624), (8, 6685218), (9, 5942416), (12, 4456812), (16, 3342609), (18, 2971208), (24, 2228406), (36, 1485604), (48, 1114203), (71, 753264), (72, 742802), (142, 376632), (144, 371401), (213, 251088), (284, 188316), (426, 125544), (568, 94158), (639, 83696), (852, 62772), (1136, 47079), (1278, 41848), (1704, 31386), (2556, 20924), (3408, 15693), (5112, 10462), (5231, 10224)]