40743196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{60271}}^1$

素因数の和:60301

約数の個数: 18

約数和(自身を含む): 77208432

約数和(自身を除く): 36465236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 60271, 120542, 241084, 783523, 1567046, 3134092, 10185799, 20371598, 40743196]

約数ペア:

[(1, 40743196), (2, 20371598), (4, 10185799), (13, 3134092), (26, 1567046), (52, 783523), (169, 241084), (338, 120542), (676, 60271)]