49279719265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{176021}}^1$

素因数の和:176473

約数の個数: 32

約数和(自身を含む): 71310032640

約数和(自身を除く): 22030313375

約数列:

[1, 5, 7, 19, 35, 95, 133, 421, 665, 2105, 2947, 7999, 14735, 39995, 55993, 176021, 279965, 880105, 1232147, 3344399, 6160735, 16721995, 23410793, 74104841, 117053965, 370524205, 518733887, 1407991979, 2593669435, 7039959895, 9855943853, 49279719265]

約数ペア:

[(1, 49279719265), (5, 9855943853), (7, 7039959895), (19, 2593669435), (35, 1407991979), (95, 518733887), (133, 370524205), (421, 117053965), (665, 74104841), (2105, 23410793), (2947, 16721995), (7999, 6160735), (14735, 3344399), (39995, 1232147), (55993, 880105), (176021, 279965)]