42205119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 63763200

約数和(自身を除く): 21558081

約数列:

[1, 3, 11, 33, 53, 59, 159, 177, 409, 583, 649, 1227, 1749, 1947, 3127, 4499, 9381, 13497, 21677, 24131, 34397, 65031, 72393, 103191, 238447, 265441, 715341, 796323, 1278943, 3836829, 14068373, 42205119]

約数ペア:

[(1, 42205119), (3, 14068373), (11, 3836829), (33, 1278943), (53, 796323), (59, 715341), (159, 265441), (177, 238447), (409, 103191), (583, 72393), (649, 65031), (1227, 34397), (1749, 24131), (1947, 21677), (3127, 13497), (4499, 9381)]