54002650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 108930528

約数和(自身を除く): 54927878

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 251, 325, 331, 502, 650, 662, 1255, 1655, 2510, 3263, 3310, 4303, 6275, 6526, 8275, 8606, 12550, 16315, 16550, 21515, 32630, 43030, 81575, 83081, 107575, 163150, 166162, 215150, 415405, 830810, 1080053, 2077025, 2160106, 4154050, 5400265, 10800530, 27001325, 54002650]

約数ペア:

[(1, 54002650), (2, 27001325), (5, 10800530), (10, 5400265), (13, 4154050), (25, 2160106), (26, 2077025), (50, 1080053), (65, 830810), (130, 415405), (251, 215150), (325, 166162), (331, 163150), (502, 107575), (650, 83081), (662, 81575), (1255, 43030), (1655, 32630), (2510, 21515), (3263, 16550), (3310, 16315), (4303, 12550), (6275, 8606), (6526, 8275)]