54287804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 97035456

約数和(自身を除く): 42747652

約数列:

[1, 2, 4, 61, 122, 244, 271, 542, 821, 1084, 1642, 3284, 16531, 33062, 50081, 66124, 100162, 200324, 222491, 444982, 889964, 13571951, 27143902, 54287804]

約数ペア:

[(1, 54287804), (2, 27143902), (4, 13571951), (61, 889964), (122, 444982), (244, 222491), (271, 200324), (542, 100162), (821, 66124), (1084, 50081), (1642, 33062), (3284, 16531)]