39089776

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 84867832

約数和(自身を除く): 45778056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 331, 484, 488, 662, 671, 968, 976, 1324, 1342, 1936, 2648, 2684, 3641, 5296, 5368, 7282, 7381, 10736, 14564, 14762, 20191, 29128, 29524, 40051, 40382, 58256, 59048, 80102, 80764, 118096, 160204, 161528, 222101, 320408, 323056, 444202, 640816, 888404, 1776808, 2443111, 3553616, 4886222, 9772444, 19544888, 39089776]

約数ペア:

[(1, 39089776), (2, 19544888), (4, 9772444), (8, 4886222), (11, 3553616), (16, 2443111), (22, 1776808), (44, 888404), (61, 640816), (88, 444202), (121, 323056), (122, 320408), (176, 222101), (242, 161528), (244, 160204), (331, 118096), (484, 80764), (488, 80102), (662, 59048), (671, 58256), (968, 40382), (976, 40051), (1324, 29524), (1342, 29128), (1936, 20191), (2648, 14762), (2684, 14564), (3641, 10736), (5296, 7381), (5368, 7282)]