52560520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57131}}^1$

素因数の和:57165

約数の個数: 32

約数和(自身を含む): 123405120

約数和(自身を除く): 70844600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 57131, 114262, 228524, 285655, 457048, 571310, 1142620, 1314013, 2285240, 2628026, 5256052, 6570065, 10512104, 13140130, 26280260, 52560520]

約数ペア:

[(1, 52560520), (2, 26280260), (4, 13140130), (5, 10512104), (8, 6570065), (10, 5256052), (20, 2628026), (23, 2285240), (40, 1314013), (46, 1142620), (92, 571310), (115, 457048), (184, 285655), (230, 228524), (460, 114262), (920, 57131)]