40912916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22679}}^1$

素因数の和:22735

約数の個数: 24

約数和(自身を含む): 80015040

約数和(自身を除く): 39102124

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 22679, 45358, 90716, 249469, 498938, 929839, 997876, 1859678, 3719356, 10228229, 20456458, 40912916]

約数ペア:

[(1, 40912916), (2, 20456458), (4, 10228229), (11, 3719356), (22, 1859678), (41, 997876), (44, 929839), (82, 498938), (164, 249469), (451, 90716), (902, 45358), (1804, 22679)]