43980430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 85577184

約数和(自身を除く): 41596754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 907, 1814, 1865, 3730, 4535, 4849, 9070, 9698, 11791, 23582, 24245, 48490, 58955, 117910, 338311, 676622, 1691555, 3383110, 4398043, 8796086, 21990215, 43980430]

約数ペア:

[(1, 43980430), (2, 21990215), (5, 8796086), (10, 4398043), (13, 3383110), (26, 1691555), (65, 676622), (130, 338311), (373, 117910), (746, 58955), (907, 48490), (1814, 24245), (1865, 23582), (3730, 11791), (4535, 9698), (4849, 9070)]