49620219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{40639}}^1$

素因数の和:40690

約数の個数: 16

約数和(自身を含む): 74127360

約数和(自身を除く): 24507141

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 40639, 121917, 447029, 1341087, 1503643, 4510929, 16540073, 49620219]

約数ペア:

[(1, 49620219), (3, 16540073), (11, 4510929), (33, 1503643), (37, 1341087), (111, 447029), (407, 121917), (1221, 40639)]