51179652

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3581}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 129732876

約数和(自身を除く): 78553224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 3581, 4764, 7146, 7162, 10743, 14292, 14324, 21486, 32229, 42972, 64458, 128916, 1421657, 2843314, 4264971, 5686628, 8529942, 12794913, 17059884, 25589826, 51179652]

約数ペア:

[(1, 51179652), (2, 25589826), (3, 17059884), (4, 12794913), (6, 8529942), (9, 5686628), (12, 4264971), (18, 2843314), (36, 1421657), (397, 128916), (794, 64458), (1191, 42972), (1588, 32229), (2382, 21486), (3573, 14324), (3581, 14292), (4764, 10743), (7146, 7162)]