53931196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 111928320

約数和(自身を除く): 57997124

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2081, 2356, 4162, 6479, 8324, 12958, 22891, 25916, 39539, 45782, 64511, 79078, 91564, 129022, 158156, 258044, 434929, 709621, 869858, 1225709, 1419242, 1739716, 2451418, 2838484, 4902836, 13482799, 26965598, 53931196]

約数ペア:

[(1, 53931196), (2, 26965598), (4, 13482799), (11, 4902836), (19, 2838484), (22, 2451418), (31, 1739716), (38, 1419242), (44, 1225709), (62, 869858), (76, 709621), (124, 434929), (209, 258044), (341, 158156), (418, 129022), (589, 91564), (682, 79078), (836, 64511), (1178, 45782), (1364, 39539), (2081, 25916), (2356, 22891), (4162, 12958), (6479, 8324)]