40818834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11171}}^1$

素因数の和:11215

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 63751086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 11171, 22342, 33513, 67026, 78197, 100539, 156394, 201078, 234591, 323959, 469182, 647918, 703773, 971877, 1407546, 1943754, 2267713, 2915631, 4535426, 5831262, 6803139, 13606278, 20409417, 40818834]

約数ペア:

[(1, 40818834), (2, 20409417), (3, 13606278), (6, 6803139), (7, 5831262), (9, 4535426), (14, 2915631), (18, 2267713), (21, 1943754), (29, 1407546), (42, 971877), (58, 703773), (63, 647918), (87, 469182), (126, 323959), (174, 234591), (203, 201078), (261, 156394), (406, 100539), (522, 78197), (609, 67026), (1218, 33513), (1827, 22342), (3654, 11171)]