55647904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{133769}}^1$

素因数の和:133792

約数の個数: 24

約数和(自身を含む): 117985140

約数和(自身を除く): 62337236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 133769, 267538, 535076, 1070152, 1738997, 2140304, 3477994, 4280608, 6955988, 13911976, 27823952, 55647904]

約数ペア:

[(1, 55647904), (2, 27823952), (4, 13911976), (8, 6955988), (13, 4280608), (16, 3477994), (26, 2140304), (32, 1738997), (52, 1070152), (104, 535076), (208, 267538), (416, 133769)]