40612624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{195253}}^1$

素因数の和:195274

約数の個数: 20

約数和(自身を含む): 84740236

約数和(自身を除く): 44127612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 195253, 390506, 781012, 1562024, 2538289, 3124048, 5076578, 10153156, 20306312, 40612624]

約数ペア:

[(1, 40612624), (2, 20306312), (4, 10153156), (8, 5076578), (13, 3124048), (16, 2538289), (26, 1562024), (52, 781012), (104, 390506), (208, 195253)]