47093774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 95219712

約数和(自身を除く): 48125938

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 491, 527, 806, 982, 1054, 1547, 2821, 3094, 3437, 3689, 5642, 6383, 6851, 6874, 7378, 8347, 12766, 13702, 15221, 16694, 30442, 44681, 47957, 58429, 89362, 95914, 106547, 108511, 116858, 197873, 213094, 217022, 258757, 395746, 517514, 759577, 1385111, 1519154, 1811299, 2770222, 3363841, 3622598, 6727682, 23546887, 47093774]

約数ペア:

[(1, 47093774), (2, 23546887), (7, 6727682), (13, 3622598), (14, 3363841), (17, 2770222), (26, 1811299), (31, 1519154), (34, 1385111), (62, 759577), (91, 517514), (119, 395746), (182, 258757), (217, 217022), (221, 213094), (238, 197873), (403, 116858), (434, 108511), (442, 106547), (491, 95914), (527, 89362), (806, 58429), (982, 47957), (1054, 44681), (1547, 30442), (2821, 16694), (3094, 15221), (3437, 13702), (3689, 12766), (5642, 8347), (6383, 7378), (6851, 6874)]