38141510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 75232800

約数和(自身を除く): 37091290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1289, 1345, 2578, 2690, 2959, 5918, 6445, 12890, 14179, 14795, 28358, 29590, 70895, 141790, 346741, 693482, 1733705, 3467410, 3814151, 7628302, 19070755, 38141510]

約数ペア:

[(1, 38141510), (2, 19070755), (5, 7628302), (10, 3814151), (11, 3467410), (22, 1733705), (55, 693482), (110, 346741), (269, 141790), (538, 70895), (1289, 29590), (1345, 28358), (2578, 14795), (2690, 14179), (2959, 12890), (5918, 6445)]