48136720

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11353}}^1$

素因数の和:11419

約数の個数: 40

約数和(自身を含む): 114039576

約数和(自身を除く): 65902856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 11353, 22706, 45412, 56765, 90824, 113530, 181648, 227060, 454120, 601709, 908240, 1203418, 2406836, 3008545, 4813672, 6017090, 9627344, 12034180, 24068360, 48136720]

約数ペア:

[(1, 48136720), (2, 24068360), (4, 12034180), (5, 9627344), (8, 6017090), (10, 4813672), (16, 3008545), (20, 2406836), (40, 1203418), (53, 908240), (80, 601709), (106, 454120), (212, 227060), (265, 181648), (424, 113530), (530, 90824), (848, 56765), (1060, 45412), (2120, 22706), (4240, 11353)]