47994678

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{43711}}^1$

素因数の和:43780

約数の個数: 24

約数和(自身を含む): 105695616

約数和(自身を除く): 57700938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 43711, 87422, 131133, 262266, 393399, 786798, 2666371, 5332742, 7999113, 15998226, 23997339, 47994678]

約数ペア:

[(1, 47994678), (2, 23997339), (3, 15998226), (6, 7999113), (9, 5332742), (18, 2666371), (61, 786798), (122, 393399), (183, 262266), (366, 131133), (549, 87422), (1098, 43711)]