40530078

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39503}}^1$

素因数の和:39533

約数の個数: 32

約数和(自身を含む): 94809600

約数和(自身を除く): 54279522

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39503, 79006, 118509, 237018, 355527, 711054, 750557, 1066581, 1501114, 2133162, 2251671, 4503342, 6755013, 13510026, 20265039, 40530078]

約数ペア:

[(1, 40530078), (2, 20265039), (3, 13510026), (6, 6755013), (9, 4503342), (18, 2251671), (19, 2133162), (27, 1501114), (38, 1066581), (54, 750557), (57, 711054), (114, 355527), (171, 237018), (342, 118509), (513, 79006), (1026, 39503)]