49964668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1499}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 94374000

約数和(自身を除く): 44409332

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1499, 2564, 2998, 5996, 8333, 16666, 19487, 33332, 38974, 77948, 960859, 1921718, 3843436, 12491167, 24982334, 49964668]

約数ペア:

[(1, 49964668), (2, 24982334), (4, 12491167), (13, 3843436), (26, 1921718), (52, 960859), (641, 77948), (1282, 38974), (1499, 33332), (2564, 19487), (2998, 16666), (5996, 8333)]