47915148

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 115524864

約数和(自身を除く): 67609716

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 311, 347, 444, 622, 694, 933, 1041, 1244, 1388, 1866, 2082, 3732, 4164, 11507, 12839, 23014, 25678, 34521, 38517, 46028, 51356, 69042, 77034, 107917, 138084, 154068, 215834, 323751, 431668, 647502, 1295004, 3992929, 7985858, 11978787, 15971716, 23957574, 47915148]

約数ペア:

[(1, 47915148), (2, 23957574), (3, 15971716), (4, 11978787), (6, 7985858), (12, 3992929), (37, 1295004), (74, 647502), (111, 431668), (148, 323751), (222, 215834), (311, 154068), (347, 138084), (444, 107917), (622, 77034), (694, 69042), (933, 51356), (1041, 46028), (1244, 38517), (1388, 34521), (1866, 25678), (2082, 23014), (3732, 12839), (4164, 11507)]