49767942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 123323904

約数和(自身を除く): 73555962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1621, 1806, 2193, 3242, 4386, 4863, 5117, 9726, 10234, 11347, 15351, 22694, 27557, 30702, 34041, 55114, 68082, 69703, 82671, 139406, 165342, 192899, 209109, 385798, 418218, 487921, 578697, 975842, 1157394, 1184951, 1463763, 2369902, 2927526, 3554853, 7109706, 8294657, 16589314, 24883971, 49767942]

約数ペア:

[(1, 49767942), (2, 24883971), (3, 16589314), (6, 8294657), (7, 7109706), (14, 3554853), (17, 2927526), (21, 2369902), (34, 1463763), (42, 1184951), (43, 1157394), (51, 975842), (86, 578697), (102, 487921), (119, 418218), (129, 385798), (238, 209109), (258, 192899), (301, 165342), (357, 139406), (602, 82671), (714, 69703), (731, 68082), (903, 55114), (1462, 34041), (1621, 30702), (1806, 27557), (2193, 22694), (3242, 15351), (4386, 11347), (4863, 10234), (5117, 9726)]