42328468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 92135680

約数和(自身を除く): 49807212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1129, 1339, 1442, 2258, 2678, 2884, 4516, 5356, 7903, 9373, 14677, 15806, 18746, 29354, 31612, 37492, 58708, 102739, 116287, 205478, 232574, 410956, 465148, 814009, 1511731, 1628018, 3023462, 3256036, 6046924, 10582117, 21164234, 42328468]

約数ペア:

[(1, 42328468), (2, 21164234), (4, 10582117), (7, 6046924), (13, 3256036), (14, 3023462), (26, 1628018), (28, 1511731), (52, 814009), (91, 465148), (103, 410956), (182, 232574), (206, 205478), (364, 116287), (412, 102739), (721, 58708), (1129, 37492), (1339, 31612), (1442, 29354), (2258, 18746), (2678, 15806), (2884, 14677), (4516, 9373), (5356, 7903)]