51527886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 113356800

約数和(自身を除く): 61828914

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 59, 94, 114, 118, 141, 163, 177, 282, 326, 354, 489, 893, 978, 1121, 1786, 2242, 2679, 2773, 3097, 3363, 5358, 5546, 6194, 6726, 7661, 8319, 9291, 9617, 15322, 16638, 18582, 19234, 22983, 28851, 45966, 52687, 57702, 105374, 145559, 158061, 182723, 291118, 316122, 365446, 436677, 451999, 548169, 873354, 903998, 1096338, 1355997, 2711994, 8587981, 17175962, 25763943, 51527886]

約数ペア:

[(1, 51527886), (2, 25763943), (3, 17175962), (6, 8587981), (19, 2711994), (38, 1355997), (47, 1096338), (57, 903998), (59, 873354), (94, 548169), (114, 451999), (118, 436677), (141, 365446), (163, 316122), (177, 291118), (282, 182723), (326, 158061), (354, 145559), (489, 105374), (893, 57702), (978, 52687), (1121, 45966), (1786, 28851), (2242, 22983), (2679, 19234), (2773, 18582), (3097, 16638), (3363, 15322), (5358, 9617), (5546, 9291), (6194, 8319), (6726, 7661)]