53398532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17093}}^1$

素因数の和:17179

約数の個数: 24

約数和(自身を含む): 103384512

約数和(自身を除く): 49985980

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 17093, 34186, 68372, 188023, 376046, 752092, 1213603, 2427206, 4854412, 13349633, 26699266, 53398532]

約数ペア:

[(1, 53398532), (2, 26699266), (4, 13349633), (11, 4854412), (22, 2427206), (44, 1213603), (71, 752092), (142, 376046), (284, 188023), (781, 68372), (1562, 34186), (3124, 17093)]