49131190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 98397504

約数和(自身を除く): 49266314

約数列:

[1, 2, 5, 10, 17, 34, 37, 73, 74, 85, 107, 146, 170, 185, 214, 365, 370, 535, 629, 730, 1070, 1241, 1258, 1819, 2482, 2701, 3145, 3638, 3959, 5402, 6205, 6290, 7811, 7918, 9095, 12410, 13505, 15622, 18190, 19795, 27010, 39055, 39590, 45917, 67303, 78110, 91834, 132787, 134606, 229585, 265574, 289007, 336515, 459170, 578014, 663935, 673030, 1327870, 1445035, 2890070, 4913119, 9826238, 24565595, 49131190]

約数ペア:

[(1, 49131190), (2, 24565595), (5, 9826238), (10, 4913119), (17, 2890070), (34, 1445035), (37, 1327870), (73, 673030), (74, 663935), (85, 578014), (107, 459170), (146, 336515), (170, 289007), (185, 265574), (214, 229585), (365, 134606), (370, 132787), (535, 91834), (629, 78110), (730, 67303), (1070, 45917), (1241, 39590), (1258, 39055), (1819, 27010), (2482, 19795), (2701, 18190), (3145, 15622), (3638, 13505), (3959, 12410), (5402, 9095), (6205, 7918), (6290, 7811)]