51290828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 93972480

約数和(自身を除く): 42681652

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1471, 1516, 2942, 5884, 8717, 17434, 33833, 34868, 67666, 135332, 557509, 1115018, 2230036, 12822707, 25645414, 51290828]

約数ペア:

[(1, 51290828), (2, 25645414), (4, 12822707), (23, 2230036), (46, 1115018), (92, 557509), (379, 135332), (758, 67666), (1471, 34868), (1516, 33833), (2942, 17434), (5884, 8717)]