47202428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 55532932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1259, 1339, 1442, 2518, 2678, 2884, 5036, 5356, 8813, 9373, 16367, 17626, 18746, 32734, 35252, 37492, 65468, 114569, 129677, 229138, 259354, 458276, 518708, 907739, 1685801, 1815478, 3371602, 3630956, 6743204, 11800607, 23601214, 47202428]

約数ペア:

[(1, 47202428), (2, 23601214), (4, 11800607), (7, 6743204), (13, 3630956), (14, 3371602), (26, 1815478), (28, 1685801), (52, 907739), (91, 518708), (103, 458276), (182, 259354), (206, 229138), (364, 129677), (412, 114569), (721, 65468), (1259, 37492), (1339, 35252), (1442, 32734), (2518, 18746), (2678, 17626), (2884, 16367), (5036, 9373), (5356, 8813)]