50420331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 82083456

約数和(自身を除く): 31663125

約数列:

[1, 3, 9, 13, 39, 47, 53, 117, 141, 159, 173, 423, 477, 519, 611, 689, 1557, 1833, 2067, 2249, 2491, 5499, 6201, 6747, 7473, 8131, 9169, 20241, 22419, 24393, 27507, 32383, 73179, 82521, 97149, 105703, 119197, 291447, 317109, 357591, 430943, 951327, 1072773, 1292829, 3878487, 5602259, 16806777, 50420331]

約数ペア:

[(1, 50420331), (3, 16806777), (9, 5602259), (13, 3878487), (39, 1292829), (47, 1072773), (53, 951327), (117, 430943), (141, 357591), (159, 317109), (173, 291447), (423, 119197), (477, 105703), (519, 97149), (611, 82521), (689, 73179), (1557, 32383), (1833, 27507), (2067, 24393), (2249, 22419), (2491, 20241), (5499, 9169), (6201, 8131), (6747, 7473)]