39400218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15339

約数の個数: 48

約数和(自身を含む): 100298016

約数和(自身を除く): 60897798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 15307, 30614, 45921, 91842, 137763, 168377, 198991, 275526, 336754, 397982, 505131, 596973, 1010262, 1193946, 1515393, 1790919, 2188901, 3030786, 3581838, 4377802, 6566703, 13133406, 19700109, 39400218]

約数ペア:

[(1, 39400218), (2, 19700109), (3, 13133406), (6, 6566703), (9, 4377802), (11, 3581838), (13, 3030786), (18, 2188901), (22, 1790919), (26, 1515393), (33, 1193946), (39, 1010262), (66, 596973), (78, 505131), (99, 397982), (117, 336754), (143, 275526), (198, 198991), (234, 168377), (286, 137763), (429, 91842), (858, 45921), (1287, 30614), (2574, 15307)]