49219984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{279659}}^1$

素因数の和:279678

約数の個数: 20

約数和(自身を含む): 104033520

約数和(自身を除く): 54813536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 279659, 559318, 1118636, 2237272, 3076249, 4474544, 6152498, 12304996, 24609992, 49219984]

約数ペア:

[(1, 49219984), (2, 24609992), (4, 12304996), (8, 6152498), (11, 4474544), (16, 3076249), (22, 2237272), (44, 1118636), (88, 559318), (176, 279659)]