50139726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 124540416

約数和(自身を除く): 74400690

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 393, 546, 701, 786, 917, 1402, 1703, 1834, 2103, 2751, 3406, 4206, 4907, 5109, 5502, 9113, 9814, 10218, 11921, 14721, 18226, 23842, 27339, 29442, 35763, 54678, 63791, 71526, 91831, 127582, 183662, 191373, 275493, 382746, 550986, 642817, 1193803, 1285634, 1928451, 2387606, 3581409, 3856902, 7162818, 8356621, 16713242, 25069863, 50139726]

約数ペア:

[(1, 50139726), (2, 25069863), (3, 16713242), (6, 8356621), (7, 7162818), (13, 3856902), (14, 3581409), (21, 2387606), (26, 1928451), (39, 1285634), (42, 1193803), (78, 642817), (91, 550986), (131, 382746), (182, 275493), (262, 191373), (273, 183662), (393, 127582), (546, 91831), (701, 71526), (786, 63791), (917, 54678), (1402, 35763), (1703, 29442), (1834, 27339), (2103, 23842), (2751, 18226), (3406, 14721), (4206, 11921), (4907, 10218), (5109, 9814), (5502, 9113)]