47782546

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 97511040

約数和(自身を除く): 49728494

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 43, 46, 49, 58, 86, 98, 119, 161, 203, 238, 301, 322, 391, 406, 493, 602, 667, 731, 782, 833, 986, 989, 1127, 1247, 1334, 1421, 1462, 1666, 1978, 2107, 2254, 2494, 2737, 2842, 3451, 4214, 4669, 5117, 5474, 6902, 6923, 8729, 9338, 10234, 11339, 13846, 16813, 17458, 19159, 21199, 22678, 24157, 28681, 32683, 33626, 35819, 38318, 42398, 48314, 48461, 57362, 61103, 65366, 71638, 79373, 96922, 117691, 122206, 148393, 158746, 200767, 235382, 296786, 401534, 487577, 555611, 823837, 975154, 1038751, 1111222, 1405369, 1647674, 2077502, 2810738, 3413039, 6826078, 23891273, 47782546]

約数ペア:

[(1, 47782546), (2, 23891273), (7, 6826078), (14, 3413039), (17, 2810738), (23, 2077502), (29, 1647674), (34, 1405369), (43, 1111222), (46, 1038751), (49, 975154), (58, 823837), (86, 555611), (98, 487577), (119, 401534), (161, 296786), (203, 235382), (238, 200767), (301, 158746), (322, 148393), (391, 122206), (406, 117691), (493, 96922), (602, 79373), (667, 71638), (731, 65366), (782, 61103), (833, 57362), (986, 48461), (989, 48314), (1127, 42398), (1247, 38318), (1334, 35819), (1421, 33626), (1462, 32683), (1666, 28681), (1978, 24157), (2107, 22678), (2254, 21199), (2494, 19159), (2737, 17458), (2842, 16813), (3451, 13846), (4214, 11339), (4669, 10234), (5117, 9338), (5474, 8729), (6902, 6923)]