54776260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35569}}^1$

素因数の和:35596

約数の個数: 48

約数和(自身を含む): 143418240

約数和(自身を除く): 88641980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 35569, 71138, 142276, 177845, 248983, 355690, 391259, 497966, 711380, 782518, 995932, 1244915, 1565036, 1956295, 2489830, 2738813, 3912590, 4979660, 5477626, 7825180, 10955252, 13694065, 27388130, 54776260]

約数ペア:

[(1, 54776260), (2, 27388130), (4, 13694065), (5, 10955252), (7, 7825180), (10, 5477626), (11, 4979660), (14, 3912590), (20, 2738813), (22, 2489830), (28, 1956295), (35, 1565036), (44, 1244915), (55, 995932), (70, 782518), (77, 711380), (110, 497966), (140, 391259), (154, 355690), (220, 248983), (308, 177845), (385, 142276), (770, 71138), (1540, 35569)]