42917936

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{30139}}^1$

素因数の和:30236

約数の個数: 20

約数和(自身を含む): 84090600

約数和(自身を除く): 41172664

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 30139, 60278, 120556, 241112, 482224, 2682371, 5364742, 10729484, 21458968, 42917936]

約数ペア:

[(1, 42917936), (2, 21458968), (4, 10729484), (8, 5364742), (16, 2682371), (89, 482224), (178, 241112), (356, 120556), (712, 60278), (1424, 30139)]