40771608

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 103691640

約数和(自身を除く): 62920032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 337, 426, 568, 674, 852, 1011, 1348, 1704, 2022, 2696, 4044, 5041, 8088, 10082, 15123, 20164, 23927, 30246, 40328, 47854, 60492, 71781, 95708, 120984, 143562, 191416, 287124, 574248, 1698817, 3397634, 5096451, 6795268, 10192902, 13590536, 20385804, 40771608]

約数ペア:

[(1, 40771608), (2, 20385804), (3, 13590536), (4, 10192902), (6, 6795268), (8, 5096451), (12, 3397634), (24, 1698817), (71, 574248), (142, 287124), (213, 191416), (284, 143562), (337, 120984), (426, 95708), (568, 71781), (674, 60492), (852, 47854), (1011, 40328), (1348, 30246), (1704, 23927), (2022, 20164), (2696, 15123), (4044, 10082), (5041, 8088)]