40778082

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73079}}^1$

素因数の和:73118

約数の個数: 24

約数和(自身を含む): 91203840

約数和(自身を除く): 50425758

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 73079, 146158, 219237, 438474, 657711, 1315422, 2265449, 4530898, 6796347, 13592694, 20389041, 40778082]

約数ペア:

[(1, 40778082), (2, 20389041), (3, 13592694), (6, 6796347), (9, 4530898), (18, 2265449), (31, 1315422), (62, 657711), (93, 438474), (186, 219237), (279, 146158), (558, 73079)]