40228514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 62716416

約数和(自身を除く): 22487902

約数列:

[1, 2, 31, 62, 151, 302, 4297, 4681, 8594, 9362, 133207, 266414, 648847, 1297694, 20114257, 40228514]

約数ペア:

[(1, 40228514), (2, 20114257), (31, 1297694), (62, 648847), (151, 266414), (302, 133207), (4297, 9362), (4681, 8594)]