38967110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42821}}^1$

素因数の和:42848

約数の個数: 32

約数和(自身を含む): 86329152

約数和(自身を除く): 47362042

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42821, 85642, 214105, 299747, 428210, 556673, 599494, 1113346, 1498735, 2783365, 2997470, 3896711, 5566730, 7793422, 19483555, 38967110]

約数ペア:

[(1, 38967110), (2, 19483555), (5, 7793422), (7, 5566730), (10, 3896711), (13, 2997470), (14, 2783365), (26, 1498735), (35, 1113346), (65, 599494), (70, 556673), (91, 428210), (130, 299747), (182, 214105), (455, 85642), (910, 42821)]