41947264

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8048

約数の個数: 32

約数和(自身を含む): 85615740

約数和(自身を除く): 43668476

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 7993, 15986, 31972, 63944, 127888, 255776, 327713, 511552, 655426, 1023104, 1310852, 2621704, 5243408, 10486816, 20973632, 41947264]

約数ペア:

[(1, 41947264), (2, 20973632), (4, 10486816), (8, 5243408), (16, 2621704), (32, 1310852), (41, 1023104), (64, 655426), (82, 511552), (128, 327713), (164, 255776), (328, 127888), (656, 63944), (1312, 31972), (2624, 15986), (5248, 7993)]