47476070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 91015488

約数和(自身を除く): 43539418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1447, 1930, 2894, 3281, 6562, 7235, 14470, 16405, 24599, 32810, 49198, 122995, 245990, 279271, 558542, 1396355, 2792710, 4747607, 9495214, 23738035, 47476070]

約数ペア:

[(1, 47476070), (2, 23738035), (5, 9495214), (10, 4747607), (17, 2792710), (34, 1396355), (85, 558542), (170, 279271), (193, 245990), (386, 122995), (965, 49198), (1447, 32810), (1930, 24599), (2894, 16405), (3281, 14470), (6562, 7235)]