43021264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18835

約数の個数: 40

約数和(自身を含む): 97931232

約数和(自身を除く): 54909968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18803, 37606, 75212, 150424, 206833, 244439, 300848, 413666, 488878, 827332, 977756, 1654664, 1955512, 2688829, 3309328, 3911024, 5377658, 10755316, 21510632, 43021264]

約数ペア:

[(1, 43021264), (2, 21510632), (4, 10755316), (8, 5377658), (11, 3911024), (13, 3309328), (16, 2688829), (22, 1955512), (26, 1654664), (44, 977756), (52, 827332), (88, 488878), (104, 413666), (143, 300848), (176, 244439), (208, 206833), (286, 150424), (572, 75212), (1144, 37606), (2288, 18803)]