57247916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9497}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 110100816

約数和(自身を除く): 52852900

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 9497, 18994, 37988, 104467, 208934, 417868, 1301089, 2602178, 5204356, 14311979, 28623958, 57247916]

約数ペア:

[(1, 57247916), (2, 28623958), (4, 14311979), (11, 5204356), (22, 2602178), (44, 1301089), (137, 417868), (274, 208934), (548, 104467), (1507, 37988), (3014, 18994), (6028, 9497)]