53621216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 115758720

約数和(自身を除く): 62137504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 347, 352, 439, 694, 878, 1388, 1756, 2776, 3512, 3817, 4829, 5552, 7024, 7634, 9658, 11104, 14048, 15268, 19316, 30536, 38632, 61072, 77264, 122144, 152333, 154528, 304666, 609332, 1218664, 1675663, 2437328, 3351326, 4874656, 6702652, 13405304, 26810608, 53621216]

約数ペア:

[(1, 53621216), (2, 26810608), (4, 13405304), (8, 6702652), (11, 4874656), (16, 3351326), (22, 2437328), (32, 1675663), (44, 1218664), (88, 609332), (176, 304666), (347, 154528), (352, 152333), (439, 122144), (694, 77264), (878, 61072), (1388, 38632), (1756, 30536), (2776, 19316), (3512, 15268), (3817, 14048), (4829, 11104), (5552, 9658), (7024, 7634)]