40695512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35573}}^1$

素因数の和:35603

約数の個数: 32

約数和(自身を含む): 89646480

約数和(自身を除く): 48950968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35573, 71146, 142292, 284584, 391303, 462449, 782606, 924898, 1565212, 1849796, 3130424, 3699592, 5086939, 10173878, 20347756, 40695512]

約数ペア:

[(1, 40695512), (2, 20347756), (4, 10173878), (8, 5086939), (11, 3699592), (13, 3130424), (22, 1849796), (26, 1565212), (44, 924898), (52, 782606), (88, 462449), (104, 391303), (143, 284584), (286, 142292), (572, 71146), (1144, 35573)]