38961057805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{31159}}^1$

素因数の和:31401

約数の個数: 32

約数和(自身を含む): 49752299520

約数和(自身を除く): 10791241715

約数列:

[1, 5, 23, 83, 115, 131, 415, 655, 1909, 3013, 9545, 10873, 15065, 31159, 54365, 155795, 250079, 716657, 1250395, 2586197, 3583285, 4081829, 12930985, 20409145, 59482531, 93882067, 297412655, 338791807, 469410335, 1693959035, 7792211561, 38961057805]

約数ペア:

[(1, 38961057805), (5, 7792211561), (23, 1693959035), (83, 469410335), (115, 338791807), (131, 297412655), (415, 93882067), (655, 59482531), (1909, 20409145), (3013, 12930985), (9545, 4081829), (10873, 3583285), (15065, 2586197), (31159, 1250395), (54365, 716657), (155795, 250079)]