50897990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35593}}^1$

素因数の和:35624

約数の個数: 32

約数和(自身を含む): 107636256

約数和(自身を除く): 56738266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 35593, 71186, 177965, 355930, 391523, 462709, 783046, 925418, 1957615, 2313545, 3915230, 4627090, 5089799, 10179598, 25448995, 50897990]

約数ペア:

[(1, 50897990), (2, 25448995), (5, 10179598), (10, 5089799), (11, 4627090), (13, 3915230), (22, 2313545), (26, 1957615), (55, 925418), (65, 783046), (110, 462709), (130, 391523), (143, 355930), (286, 177965), (715, 71186), (1430, 35593)]