42563876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10567}}^1$

素因数の和:10643

約数の個数: 24

約数和(自身を含む): 79894080

約数和(自身を除く): 37330204

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 10567, 21134, 42268, 200773, 401546, 560051, 803092, 1120102, 2240204, 10640969, 21281938, 42563876]

約数ペア:

[(1, 42563876), (2, 21281938), (4, 10640969), (19, 2240204), (38, 1120102), (53, 803092), (76, 560051), (106, 401546), (212, 200773), (1007, 42268), (2014, 21134), (4028, 10567)]