51078066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 114457728

約数和(自身を除く): 63379662

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 157, 194, 258, 291, 314, 471, 559, 582, 942, 1118, 1261, 1677, 2041, 2522, 3354, 3783, 4082, 4171, 6123, 6751, 7566, 8342, 12246, 12513, 13502, 15229, 20253, 25026, 30458, 40506, 45687, 54223, 87763, 91374, 108446, 162669, 175526, 197977, 263289, 325338, 395954, 526578, 593931, 654847, 1187862, 1309694, 1964541, 3929082, 8513011, 17026022, 25539033, 51078066]

約数ペア:

[(1, 51078066), (2, 25539033), (3, 17026022), (6, 8513011), (13, 3929082), (26, 1964541), (39, 1309694), (43, 1187862), (78, 654847), (86, 593931), (97, 526578), (129, 395954), (157, 325338), (194, 263289), (258, 197977), (291, 175526), (314, 162669), (471, 108446), (559, 91374), (582, 87763), (942, 54223), (1118, 45687), (1261, 40506), (1677, 30458), (2041, 25026), (2522, 20253), (3354, 15229), (3783, 13502), (4082, 12513), (4171, 12246), (6123, 8342), (6751, 7566)]