42569282

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 75209472

約数和(自身を除く): 32640190

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 557, 721, 742, 1114, 1442, 3899, 5459, 7798, 10918, 29521, 38213, 57371, 59042, 76426, 114742, 206647, 401597, 413294, 803194, 3040663, 6081326, 21284641, 42569282]

約数ペア:

[(1, 42569282), (2, 21284641), (7, 6081326), (14, 3040663), (53, 803194), (103, 413294), (106, 401597), (206, 206647), (371, 114742), (557, 76426), (721, 59042), (742, 57371), (1114, 38213), (1442, 29521), (3899, 10918), (5459, 7798)]