38378106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 89991720

約数和(自身を除く): 51613614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 401, 409, 802, 818, 1203, 1227, 2406, 2454, 3609, 3681, 5213, 5317, 7218, 7362, 10426, 10634, 15639, 15951, 31278, 31902, 46917, 47853, 93834, 95706, 164009, 328018, 492027, 984054, 1476081, 2132117, 2952162, 4264234, 6396351, 12792702, 19189053, 38378106]

約数ペア:

[(1, 38378106), (2, 19189053), (3, 12792702), (6, 6396351), (9, 4264234), (13, 2952162), (18, 2132117), (26, 1476081), (39, 984054), (78, 492027), (117, 328018), (234, 164009), (401, 95706), (409, 93834), (802, 47853), (818, 46917), (1203, 31902), (1227, 31278), (2406, 15951), (2454, 15639), (3609, 10634), (3681, 10426), (5213, 7362), (5317, 7218)]