55418976

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:924

約数の個数: 72

約数和(自身を含む): 158342184

約数和(自身を除く): 102923208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 571, 674, 1011, 1142, 1348, 1713, 2022, 2284, 2696, 3033, 3426, 4044, 4568, 5139, 5392, 6066, 6852, 8088, 9136, 10278, 10784, 12132, 13704, 16176, 18272, 20556, 24264, 27408, 32352, 41112, 48528, 54816, 82224, 97056, 164448, 192427, 384854, 577281, 769708, 1154562, 1539416, 1731843, 2309124, 3078832, 3463686, 4618248, 6157664, 6927372, 9236496, 13854744, 18472992, 27709488, 55418976]

約数ペア:

[(1, 55418976), (2, 27709488), (3, 18472992), (4, 13854744), (6, 9236496), (8, 6927372), (9, 6157664), (12, 4618248), (16, 3463686), (18, 3078832), (24, 2309124), (32, 1731843), (36, 1539416), (48, 1154562), (72, 769708), (96, 577281), (144, 384854), (288, 192427), (337, 164448), (571, 97056), (674, 82224), (1011, 54816), (1142, 48528), (1348, 41112), (1713, 32352), (2022, 27408), (2284, 24264), (2696, 20556), (3033, 18272), (3426, 16176), (4044, 13704), (4568, 12132), (5139, 10784), (5392, 10278), (6066, 9136), (6852, 8088)]