39195572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4357}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 74312616

約数和(自身を除く): 35117044

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4357, 4498, 8714, 8996, 17428, 56641, 113282, 226564, 753761, 1507522, 3015044, 9798893, 19597786, 39195572]

約数ペア:

[(1, 39195572), (2, 19597786), (4, 9798893), (13, 3015044), (26, 1507522), (52, 753761), (173, 226564), (346, 113282), (692, 56641), (2249, 17428), (4357, 8996), (4498, 8714)]