33848560

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 78945840

約数和(自身を除く): 45097280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 809, 1046, 1618, 2092, 2615, 3236, 4045, 4184, 5230, 6472, 8090, 8368, 10460, 12944, 16180, 20920, 32360, 41840, 64720, 423107, 846214, 1692428, 2115535, 3384856, 4231070, 6769712, 8462140, 16924280, 33848560]

約数ペア:

[(1, 33848560), (2, 16924280), (4, 8462140), (5, 6769712), (8, 4231070), (10, 3384856), (16, 2115535), (20, 1692428), (40, 846214), (80, 423107), (523, 64720), (809, 41840), (1046, 32360), (1618, 20920), (2092, 16180), (2615, 12944), (3236, 10460), (4045, 8368), (4184, 8090), (5230, 6472)]