47249528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 94232160

約数和(自身を除く): 46982632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 1321, 2104, 2642, 4471, 5284, 8942, 10568, 17884, 22457, 35768, 44914, 89828, 179656, 347423, 694846, 1389692, 2779384, 5906191, 11812382, 23624764, 47249528]

約数ペア:

[(1, 47249528), (2, 23624764), (4, 11812382), (8, 5906191), (17, 2779384), (34, 1389692), (68, 694846), (136, 347423), (263, 179656), (526, 89828), (1052, 44914), (1321, 35768), (2104, 22457), (2642, 17884), (4471, 10568), (5284, 8942)]