54800240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62273}}^1$

素因数の和:62297

約数の個数: 40

約数和(自身を含む): 138995568

約数和(自身を除く): 84195328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 62273, 124546, 249092, 311365, 498184, 622730, 685003, 996368, 1245460, 1370006, 2490920, 2740012, 3425015, 4981840, 5480024, 6850030, 10960048, 13700060, 27400120, 54800240]

約数ペア:

[(1, 54800240), (2, 27400120), (4, 13700060), (5, 10960048), (8, 6850030), (10, 5480024), (11, 4981840), (16, 3425015), (20, 2740012), (22, 2490920), (40, 1370006), (44, 1245460), (55, 996368), (80, 685003), (88, 622730), (110, 498184), (176, 311365), (220, 249092), (440, 124546), (880, 62273)]