31605444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22511}}^1$

素因数の和:22537

約数の個数: 48

約数和(自身を含む): 88247040

約数和(自身を除く): 56641596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22511, 45022, 67533, 90044, 135066, 202599, 270132, 292643, 405198, 585286, 607797, 810396, 877929, 1170572, 1215594, 1755858, 2431188, 2633787, 3511716, 5267574, 7901361, 10535148, 15802722, 31605444]

約数ペア:

[(1, 31605444), (2, 15802722), (3, 10535148), (4, 7901361), (6, 5267574), (9, 3511716), (12, 2633787), (13, 2431188), (18, 1755858), (26, 1215594), (27, 1170572), (36, 877929), (39, 810396), (52, 607797), (54, 585286), (78, 405198), (108, 292643), (117, 270132), (156, 202599), (234, 135066), (351, 90044), (468, 67533), (702, 45022), (1404, 22511)]