54949205050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{306209}}^1$

素因数の和:306355

約数の個数: 48

約数和(自身を含む): 106050321720

約数和(自身を除く): 51101116670

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 97, 185, 194, 370, 485, 925, 970, 1850, 2425, 3589, 4850, 7178, 17945, 35890, 89725, 179450, 306209, 612418, 1531045, 3062090, 7655225, 11329733, 15310450, 22659466, 29702273, 56648665, 59404546, 113297330, 148511365, 283243325, 297022730, 566486650, 742556825, 1098984101, 1485113650, 2197968202, 5494920505, 10989841010, 27474602525, 54949205050]

約数ペア:

[(1, 54949205050), (2, 27474602525), (5, 10989841010), (10, 5494920505), (25, 2197968202), (37, 1485113650), (50, 1098984101), (74, 742556825), (97, 566486650), (185, 297022730), (194, 283243325), (370, 148511365), (485, 113297330), (925, 59404546), (970, 56648665), (1850, 29702273), (2425, 22659466), (3589, 15310450), (4850, 11329733), (7178, 7655225), (17945, 3062090), (35890, 1531045), (89725, 612418), (179450, 306209)]