40430346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 92123136

約数和(自身を除く): 51692790

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 67, 82, 123, 134, 201, 223, 246, 402, 446, 451, 669, 737, 902, 1338, 1353, 1474, 2211, 2453, 2706, 2747, 4422, 4906, 5494, 7359, 8241, 9143, 14718, 14941, 16482, 18286, 27429, 29882, 30217, 44823, 54858, 60434, 89646, 90651, 100573, 164351, 181302, 201146, 301719, 328702, 493053, 603438, 612581, 986106, 1225162, 1837743, 3675486, 6738391, 13476782, 20215173, 40430346]

約数ペア:

[(1, 40430346), (2, 20215173), (3, 13476782), (6, 6738391), (11, 3675486), (22, 1837743), (33, 1225162), (41, 986106), (66, 612581), (67, 603438), (82, 493053), (123, 328702), (134, 301719), (201, 201146), (223, 181302), (246, 164351), (402, 100573), (446, 90651), (451, 89646), (669, 60434), (737, 54858), (902, 44823), (1338, 30217), (1353, 29882), (1474, 27429), (2211, 18286), (2453, 16482), (2706, 14941), (2747, 14718), (4422, 9143), (4906, 8241), (5494, 7359)]