45568520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49531}}^1$

素因数の和:49565

約数の個数: 32

約数和(自身を含む): 106989120

約数和(自身を除く): 61420600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 49531, 99062, 198124, 247655, 396248, 495310, 990620, 1139213, 1981240, 2278426, 4556852, 5696065, 9113704, 11392130, 22784260, 45568520]

約数ペア:

[(1, 45568520), (2, 22784260), (4, 11392130), (5, 9113704), (8, 5696065), (10, 4556852), (20, 2278426), (23, 1981240), (40, 1139213), (46, 990620), (92, 495310), (115, 396248), (184, 247655), (230, 198124), (460, 99062), (920, 49531)]