39066230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 83204496

約数和(自身を除く): 44138266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1307, 2135, 2614, 2989, 4270, 5978, 6535, 9149, 13070, 14945, 18298, 29890, 45745, 64043, 79727, 91490, 128086, 159454, 320215, 398635, 558089, 640430, 797270, 1116178, 2790445, 3906623, 5580890, 7813246, 19533115, 39066230]

約数ペア:

[(1, 39066230), (2, 19533115), (5, 7813246), (7, 5580890), (10, 3906623), (14, 2790445), (35, 1116178), (49, 797270), (61, 640430), (70, 558089), (98, 398635), (122, 320215), (245, 159454), (305, 128086), (427, 91490), (490, 79727), (610, 64043), (854, 45745), (1307, 29890), (2135, 18298), (2614, 14945), (2989, 13070), (4270, 9149), (5978, 6535)]