40123744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{65993}}^1$

素因数の和:66022

約数の個数: 24

約数和(自身を含む): 83152440

約数和(自身を除く): 43028696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 65993, 131986, 263972, 527944, 1055888, 1253867, 2111776, 2507734, 5015468, 10030936, 20061872, 40123744]

約数ペア:

[(1, 40123744), (2, 20061872), (4, 10030936), (8, 5015468), (16, 2507734), (19, 2111776), (32, 1253867), (38, 1055888), (76, 527944), (152, 263972), (304, 131986), (608, 65993)]