40969576

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 80109000

約数和(自身を除く): 39139424

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 1289, 2578, 3973, 5156, 7946, 10312, 15892, 31784, 37381, 74762, 149524, 176593, 299048, 353186, 706372, 1412744, 5121197, 10242394, 20484788, 40969576]

約数ペア:

[(1, 40969576), (2, 20484788), (4, 10242394), (8, 5121197), (29, 1412744), (58, 706372), (116, 353186), (137, 299048), (232, 176593), (274, 149524), (548, 74762), (1096, 37381), (1289, 31784), (2578, 15892), (3973, 10312), (5156, 7946)]