54289742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 91257600

約数和(自身を除く): 36967858

約数列:

[1, 2, 13, 26, 31, 62, 193, 349, 386, 403, 698, 806, 2509, 4537, 5018, 5983, 9074, 10819, 11966, 21638, 67357, 77779, 134714, 140647, 155558, 281294, 875641, 1751282, 2088067, 4176134, 27144871, 54289742]

約数ペア:

[(1, 54289742), (2, 27144871), (13, 4176134), (26, 2088067), (31, 1751282), (62, 875641), (193, 281294), (349, 155558), (386, 140647), (403, 134714), (698, 77779), (806, 67357), (2509, 21638), (4537, 11966), (5018, 10819), (5983, 9074)]