49538748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 92032836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 113, 119, 204, 226, 238, 307, 339, 357, 452, 476, 614, 678, 714, 791, 921, 1228, 1356, 1428, 1582, 1842, 1921, 2149, 2373, 3164, 3684, 3842, 4298, 4746, 5219, 5763, 6447, 7684, 8596, 9492, 10438, 11526, 12894, 13447, 15657, 20876, 23052, 25788, 26894, 31314, 34691, 36533, 40341, 53788, 62628, 69382, 73066, 80682, 104073, 109599, 138764, 146132, 161364, 208146, 219198, 242837, 416292, 438396, 485674, 589747, 728511, 971348, 1179494, 1457022, 1769241, 2358988, 2914044, 3538482, 4128229, 7076964, 8256458, 12384687, 16512916, 24769374, 49538748]

約数ペア:

[(1, 49538748), (2, 24769374), (3, 16512916), (4, 12384687), (6, 8256458), (7, 7076964), (12, 4128229), (14, 3538482), (17, 2914044), (21, 2358988), (28, 1769241), (34, 1457022), (42, 1179494), (51, 971348), (68, 728511), (84, 589747), (102, 485674), (113, 438396), (119, 416292), (204, 242837), (226, 219198), (238, 208146), (307, 161364), (339, 146132), (357, 138764), (452, 109599), (476, 104073), (614, 80682), (678, 73066), (714, 69382), (791, 62628), (921, 53788), (1228, 40341), (1356, 36533), (1428, 34691), (1582, 31314), (1842, 26894), (1921, 25788), (2149, 23052), (2373, 20876), (3164, 15657), (3684, 13447), (3842, 12894), (4298, 11526), (4746, 10438), (5219, 9492), (5763, 8596), (6447, 7684)]