54376250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 40

約数和(自身を含む): 104507172

約数和(自身を除く): 50130922

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 1025, 1061, 1250, 2050, 2122, 5125, 5305, 10250, 10610, 25625, 26525, 43501, 51250, 53050, 87002, 132625, 217505, 265250, 435010, 663125, 1087525, 1326250, 2175050, 5437625, 10875250, 27188125, 54376250]

約数ペア:

[(1, 54376250), (2, 27188125), (5, 10875250), (10, 5437625), (25, 2175050), (41, 1326250), (50, 1087525), (82, 663125), (125, 435010), (205, 265250), (250, 217505), (410, 132625), (625, 87002), (1025, 53050), (1061, 51250), (1250, 43501), (2050, 26525), (2122, 25625), (5125, 10610), (5305, 10250)]