40155206

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 77316624

約数和(自身を除く): 37161418

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 733, 1118, 1274, 1466, 2107, 3913, 4214, 5131, 7826, 9529, 10262, 19058, 27391, 31519, 35917, 54782, 63038, 66703, 71834, 133406, 220633, 409747, 441266, 466921, 819494, 933842, 1544431, 2868229, 3088862, 5736458, 20077603, 40155206]

約数ペア:

[(1, 40155206), (2, 20077603), (7, 5736458), (13, 3088862), (14, 2868229), (26, 1544431), (43, 933842), (49, 819494), (86, 466921), (91, 441266), (98, 409747), (182, 220633), (301, 133406), (559, 71834), (602, 66703), (637, 63038), (733, 54782), (1118, 35917), (1274, 31519), (1466, 27391), (2107, 19058), (3913, 10262), (4214, 9529), (5131, 7826)]