40860576

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 116818884

約数和(自身を除く): 75958308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 421, 674, 842, 1011, 1263, 1348, 1684, 2022, 2526, 2696, 3033, 3368, 3789, 4044, 5052, 5392, 6066, 6736, 7578, 8088, 10104, 10784, 12132, 13472, 15156, 16176, 20208, 24264, 30312, 32352, 40416, 48528, 60624, 97056, 121248, 141877, 283754, 425631, 567508, 851262, 1135016, 1276893, 1702524, 2270032, 2553786, 3405048, 4540064, 5107572, 6810096, 10215144, 13620192, 20430288, 40860576]

約数ペア:

[(1, 40860576), (2, 20430288), (3, 13620192), (4, 10215144), (6, 6810096), (8, 5107572), (9, 4540064), (12, 3405048), (16, 2553786), (18, 2270032), (24, 1702524), (32, 1276893), (36, 1135016), (48, 851262), (72, 567508), (96, 425631), (144, 283754), (288, 141877), (337, 121248), (421, 97056), (674, 60624), (842, 48528), (1011, 40416), (1263, 32352), (1348, 30312), (1684, 24264), (2022, 20208), (2526, 16176), (2696, 15156), (3033, 13472), (3368, 12132), (3789, 10784), (4044, 10104), (5052, 8088), (5392, 7578), (6066, 6736)]