53067404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 106813728

約数和(自身を除く): 53746324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 346, 347, 442, 692, 694, 884, 1388, 2249, 2941, 4498, 4511, 5882, 5899, 8996, 9022, 11764, 11798, 18044, 23596, 38233, 60031, 76466, 76687, 120062, 152932, 153374, 240124, 306748, 780403, 1020527, 1560806, 2041054, 3121612, 4082108, 13266851, 26533702, 53067404]

約数ペア:

[(1, 53067404), (2, 26533702), (4, 13266851), (13, 4082108), (17, 3121612), (26, 2041054), (34, 1560806), (52, 1020527), (68, 780403), (173, 306748), (221, 240124), (346, 153374), (347, 152932), (442, 120062), (692, 76687), (694, 76466), (884, 60031), (1388, 38233), (2249, 23596), (2941, 18044), (4498, 11798), (4511, 11764), (5882, 9022), (5899, 8996)]