29473840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33493}}^1$

素因数の和:33517

約数の個数: 40

約数和(自身を含む): 74758608

約数和(自身を除く): 45284768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33493, 66986, 133972, 167465, 267944, 334930, 368423, 535888, 669860, 736846, 1339720, 1473692, 1842115, 2679440, 2947384, 3684230, 5894768, 7368460, 14736920, 29473840]

約数ペア:

[(1, 29473840), (2, 14736920), (4, 7368460), (5, 5894768), (8, 3684230), (10, 2947384), (11, 2679440), (16, 1842115), (20, 1473692), (22, 1339720), (40, 736846), (44, 669860), (55, 535888), (80, 368423), (88, 334930), (110, 267944), (176, 167465), (220, 133972), (440, 66986), (880, 33493)]