25960038314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{3217}}^1$

素因数の和:4587

約数の個数: 64

約数和(自身を含む): 48934195200

約数和(自身を除く): 22974156886

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 1319, 2638, 3059, 3217, 6118, 6434, 9233, 18466, 22519, 25061, 30337, 45038, 50122, 60674, 61123, 73991, 122246, 147982, 175427, 212359, 350854, 424718, 427861, 517937, 576403, 855722, 1035874, 1152806, 1405829, 2811658, 4034821, 4243223, 8069642, 8486446, 9840803, 19681606, 29702561, 59405122, 80621237, 97594129, 161242474, 195188258, 564348659, 683158903, 1128697318, 1366317806, 1854288451, 3708576902, 12980019157, 25960038314]

約数ペア:

[(1, 25960038314), (2, 12980019157), (7, 3708576902), (14, 1854288451), (19, 1366317806), (23, 1128697318), (38, 683158903), (46, 564348659), (133, 195188258), (161, 161242474), (266, 97594129), (322, 80621237), (437, 59405122), (874, 29702561), (1319, 19681606), (2638, 9840803), (3059, 8486446), (3217, 8069642), (6118, 4243223), (6434, 4034821), (9233, 2811658), (18466, 1405829), (22519, 1152806), (25061, 1035874), (30337, 855722), (45038, 576403), (50122, 517937), (60674, 427861), (61123, 424718), (73991, 350854), (122246, 212359), (147982, 175427)]