56975186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 97438464

約数和(自身を除く): 40463278

約数列:

[1, 2, 19, 23, 38, 46, 47, 73, 94, 146, 361, 437, 722, 874, 893, 1081, 1387, 1679, 1786, 2162, 2774, 3358, 3431, 6862, 8303, 16606, 16967, 20539, 26353, 31901, 33934, 41078, 52706, 63802, 65189, 78913, 130378, 157826, 390241, 606119, 780482, 1212238, 1238591, 1499347, 2477182, 2998694, 28487593, 56975186]

約数ペア:

[(1, 56975186), (2, 28487593), (19, 2998694), (23, 2477182), (38, 1499347), (46, 1238591), (47, 1212238), (73, 780482), (94, 606119), (146, 390241), (361, 157826), (437, 130378), (722, 78913), (874, 65189), (893, 63802), (1081, 52706), (1387, 41078), (1679, 33934), (1786, 31901), (2162, 26353), (2774, 20539), (3358, 16967), (3431, 16606), (6862, 8303)]