39851310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8461}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 96263712

約数和(自身を除く): 56412402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8461, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 1328377, 2656754, 3985131, 6641885, 7970262, 13283770, 19925655, 39851310]

約数ペア:

[(1, 39851310), (2, 19925655), (3, 13283770), (5, 7970262), (6, 6641885), (10, 3985131), (15, 2656754), (30, 1328377), (157, 253830), (314, 126915), (471, 84610), (785, 50766), (942, 42305), (1570, 25383), (2355, 16922), (4710, 8461)]