44187728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 93093000

約数和(自身を除く): 48905272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 1949, 2834, 3898, 5668, 7796, 11336, 15592, 22672, 25337, 31184, 50674, 101348, 202696, 212441, 405392, 424882, 849764, 1699528, 2761733, 3399056, 5523466, 11046932, 22093864, 44187728]

約数ペア:

[(1, 44187728), (2, 22093864), (4, 11046932), (8, 5523466), (13, 3399056), (16, 2761733), (26, 1699528), (52, 849764), (104, 424882), (109, 405392), (208, 212441), (218, 202696), (436, 101348), (872, 50674), (1417, 31184), (1744, 25337), (1949, 22672), (2834, 15592), (3898, 11336), (5668, 7796)]