49380890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379853}}^1$

素因数の和:379873

約数の個数: 16

約数和(自身を含む): 95723208

約数和(自身を除く): 46342318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379853, 759706, 1899265, 3798530, 4938089, 9876178, 24690445, 49380890]

約数ペア:

[(1, 49380890), (2, 24690445), (5, 9876178), (10, 4938089), (13, 3798530), (26, 1899265), (65, 759706), (130, 379853)]