29445428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 57988224

約数和(自身を除く): 28542796

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 268, 281, 391, 562, 782, 1124, 1139, 1541, 1564, 2278, 3082, 4556, 4777, 6164, 6463, 9554, 12926, 18827, 19108, 25852, 26197, 37654, 52394, 75308, 104788, 109871, 219742, 320059, 433021, 439484, 640118, 866042, 1280236, 1732084, 7361357, 14722714, 29445428]

約数ペア:

[(1, 29445428), (2, 14722714), (4, 7361357), (17, 1732084), (23, 1280236), (34, 866042), (46, 640118), (67, 439484), (68, 433021), (92, 320059), (134, 219742), (268, 109871), (281, 104788), (391, 75308), (562, 52394), (782, 37654), (1124, 26197), (1139, 25852), (1541, 19108), (1564, 18827), (2278, 12926), (3082, 9554), (4556, 6463), (4777, 6164)]