47131976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 91203840

約数和(自身を除く): 44071864

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 412, 824, 1217, 2434, 4841, 4868, 9682, 9736, 19364, 38728, 57199, 114398, 125351, 228796, 250702, 457592, 501404, 1002808, 5891497, 11782994, 23565988, 47131976]

約数ペア:

[(1, 47131976), (2, 23565988), (4, 11782994), (8, 5891497), (47, 1002808), (94, 501404), (103, 457592), (188, 250702), (206, 228796), (376, 125351), (412, 114398), (824, 57199), (1217, 38728), (2434, 19364), (4841, 9736), (4868, 9682)]