49907004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 139915776

約数和(自身を除く): 90008772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 82, 84, 86, 123, 129, 164, 172, 246, 258, 287, 301, 337, 492, 516, 574, 602, 674, 861, 903, 1011, 1148, 1204, 1348, 1722, 1763, 1806, 2022, 2359, 3444, 3526, 3612, 4044, 4718, 5289, 7052, 7077, 9436, 10578, 12341, 13817, 14154, 14491, 21156, 24682, 27634, 28308, 28982, 37023, 41451, 43473, 49364, 55268, 57964, 74046, 82902, 86946, 96719, 101437, 148092, 165804, 173892, 193438, 202874, 290157, 304311, 386876, 405748, 580314, 594131, 608622, 1160628, 1188262, 1217244, 1782393, 2376524, 3564786, 4158917, 7129572, 8317834, 12476751, 16635668, 24953502, 49907004]

約数ペア:

[(1, 49907004), (2, 24953502), (3, 16635668), (4, 12476751), (6, 8317834), (7, 7129572), (12, 4158917), (14, 3564786), (21, 2376524), (28, 1782393), (41, 1217244), (42, 1188262), (43, 1160628), (82, 608622), (84, 594131), (86, 580314), (123, 405748), (129, 386876), (164, 304311), (172, 290157), (246, 202874), (258, 193438), (287, 173892), (301, 165804), (337, 148092), (492, 101437), (516, 96719), (574, 86946), (602, 82902), (674, 74046), (861, 57964), (903, 55268), (1011, 49364), (1148, 43473), (1204, 41451), (1348, 37023), (1722, 28982), (1763, 28308), (1806, 27634), (2022, 24682), (2359, 21156), (3444, 14491), (3526, 14154), (3612, 13817), (4044, 12341), (4718, 10578), (5289, 9436), (7052, 7077)]