42123666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5347}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 91643328

約数和(自身を除く): 49519662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 5347, 7878, 10694, 16041, 32082, 69511, 139022, 208533, 417066, 540047, 1080094, 1620141, 3240282, 7020611, 14041222, 21061833, 42123666]

約数ペア:

[(1, 42123666), (2, 21061833), (3, 14041222), (6, 7020611), (13, 3240282), (26, 1620141), (39, 1080094), (78, 540047), (101, 417066), (202, 208533), (303, 139022), (606, 69511), (1313, 32082), (2626, 16041), (3939, 10694), (5347, 7878)]