54416570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22031}}^1$

素因数の和:22070

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 56624710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22031, 44062, 110155, 220310, 286403, 418589, 572806, 837178, 1432015, 2092945, 2864030, 4185890, 5441657, 10883314, 27208285, 54416570]

約数ペア:

[(1, 54416570), (2, 27208285), (5, 10883314), (10, 5441657), (13, 4185890), (19, 2864030), (26, 2092945), (38, 1432015), (65, 837178), (95, 572806), (130, 418589), (190, 286403), (247, 220310), (494, 110155), (1235, 44062), (2470, 22031)]