51113230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38431}}^1$

素因数の和:38464

約数の個数: 32

約数和(自身を含む): 110684160

約数和(自身を除く): 59570930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 38431, 76862, 192155, 269017, 384310, 538034, 730189, 1345085, 1460378, 2690170, 3650945, 5111323, 7301890, 10222646, 25556615, 51113230]

約数ペア:

[(1, 51113230), (2, 25556615), (5, 10222646), (7, 7301890), (10, 5111323), (14, 3650945), (19, 2690170), (35, 1460378), (38, 1345085), (70, 730189), (95, 538034), (133, 384310), (190, 269017), (266, 192155), (665, 76862), (1330, 38431)]