42735992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 86857680

約数和(自身を除く): 44121688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 2521, 4238, 5042, 8476, 10084, 16952, 20168, 32773, 65546, 131092, 262184, 410923, 821846, 1643692, 3287384, 5341999, 10683998, 21367996, 42735992]

約数ペア:

[(1, 42735992), (2, 21367996), (4, 10683998), (8, 5341999), (13, 3287384), (26, 1643692), (52, 821846), (104, 410923), (163, 262184), (326, 131092), (652, 65546), (1304, 32773), (2119, 20168), (2521, 16952), (4238, 10084), (5042, 8476)]